Make
Category
Condition
In Stock
Price
Part no. 8Y2857410B
Audi A3 S3 8Y Front Right Mirror Wing Power Fold Memory Dip Brilliant Black Y9B
£179.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268599
Wing Mirror BMW F21 F22 F23 Door Left N/S Outside 6 Pins High Gloss Black
£99.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268315
Wing Mirror BMW E81 E82 E88 M Sport High Gloss Shadow Line Heated Left N/S Door
£119.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 3450528
Base Wing Mirror BMW X3 E83 LCI Trim Frame High Gloss Auto Dip Right O/S
£79.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189487
Wing Mirror Base BMW E60 E61 Heated Door Left N/S Outside 7189487
£14.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2048100376
Wing Mirror Mercedes W204 Door Power Left N/S Iridium Silver - 775
£99.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 9805062
Mini Countyman R60 Heated Right Door Wing Mirror O/S Royal Grey Metallic A48
£34.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176170
BMW 3 Series E92 E93 2 Outside Right Base Wing Mirror O/S 7176170
£14.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189870
BMW 1 Series E87 Power Fold Heated Right Wing Mirror O/S Sydneyblau Sydney Blue
£59.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 9809441
Wing Mirror Cover Mini Paceman R61 Baseplate Triangle Left N/S 9809441
£14.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 2755638
Wing Mirror Mini Cooper One R55 R56 R57 Right Door O/S Black 3 Pins 2755638
£39.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7282569
BMW 3 Series E90 E91 LCI Power Fold Left Wing Mirror N/S Bluewater Metallic 896
£119.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189870
Wing Mirror BMW E87 Heated Power Fold Right O/S Door Black Sapphire Metallic 475
£59.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. P0036829
Wing Mirror Cover BMW E90 E91 LCI Left Cap N/S Casing Schwarz 2 Black - 668
£24.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 0300239
Cover Wing Mirror BMW E60 E61 Right O/S Cap Casing Schwarz 2 Black - 668
£14.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189879
BMW E87 Wing Mirror Power Fold Door Left N/S Sparkling Graphite Metallic A22
£99.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7185325
BMW 1 Series E81 E82 M Sport High Gloss Power Fold Left Base Wing Mirror N/S
£34.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8V2857409F
Audi A3 8V Wing Mirror Electric Door Left N/S Outside Nano Grey Metallic - X7M
£79.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7185326
BMW 1 Series 1 E81 E82 M Sport High Gloss Power Fold Right Base Wing Mirror O/S
£79.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176169
BMW 3 Series E92 E93 2 Outside Left Base Wing Mirror N/S 7176169
£14.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7383313
Wing Mirror Drive BMW X1 2 F45 F46 F48 Outside Memory Mirror Left Right 7383313
£59.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1648100164
Mercedes W164 Mirror Cover Door Wing Cap Trim Left N/S Obsidian Black - 197
£39.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8T2857409AJ
Audi S5 8T Door Wing Outside Mirror Heated Auto Dim Left N/S Phantom Black LZ9Y
£119.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7899279
BMW 5 Series E60 E61 Auto Dip High Gloss Left Wing Mirror N/S Carbonschwarz 416
£99.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 3452705
BMW X3 Series E83 2 Sport High Gloss Heated Left N/S Wing Mirror Bluewater 896
£69.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8V2857410F
Audi A3 8V Wing Mirror Electric Door Right O/S Outside Nano Grey Metallic - X7M
£79.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189634
Base Wing Mirror BMW E60 E61 LCI M Sport Right O/S Door High Gloss
£39.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7185325
BMW 1 Series E81 E82 E88 M Sport Power Fold Left Wing Mirror N/S Black Sapphire
£79.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189970
BMW E90 E91 Power Fold Heated Wing Mirror Right O/S Monacoblau Blue A35
£139.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 3450527
BMW X3 E83 LCI High Gloss Auto Dip Left N/S Wing Mirror Spacegrau Grey - A52
£199.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268635
Wing Mirror BMW F87 Auto Dip High Gloss Left N/S Ferric Grey II B55
£199.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176181
Wing Mirror BMW E92 E93 Auto Dip Heated Door Left N/S Black Sapphire 475 3 Pins
£149.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8K2857409AF-LAG
Audi A4 B8 Door Left N/S Mirror Wing Electric Lava Grey Pearl Effect - Z7L
£39.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176178
BMW 3 Series 1 E92 Power Fold Right Heated Wing Mirror O/S Sparkling Graphite
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8K2857410AF-LAG
Audi A4 B8 Door Right O/S Mirror Wing Electric Lava Grey Pearl Effect - Z7L
£39.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189870
BMW 1 E87 3 Power Fold Heated Right Wing Mirror O/S Quarzblau Quartz Blue A18
£59.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 2E2857508A
Volkswagen Crafter Wing Mirror Door Right O/S Housing Cover 2E2857508A
£59.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1648100264
Mercedes W164 Mirror Cover Door Wing Cap Trim Right O/S Obsidian Black - 197
£59.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176169
BMW 3 Series E92 E93 1 Outside Left Heated Base Wing Mirror N/S 7176169
£14.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7185356
Wing Mirror BMW E81 E88 High Gloss Heated Right O/S Cashmere Silver A72 5 Pins
£29.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2048103676
Mercedes W204 Coupe Wing Mirror Door Right O/S Diamond White Metallic 799
£119.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176190
BMW 3 E92 E93 M Sport Right O/S Heated Wing Mirror Memory Alpinweiss White 300
£69.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 3452710
BMW X3 Series E83 Sport High Gloss Shadow Line Right Base Wing Mirror O/S Door
£29.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7282647
Wing Mirror BMW E92 E93 M Sport Left N/S Heated Memory Le Mans Blau Blue 381
£69.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2058100005
Mercedes W205 Wing Mirror Door Right O/S Outside Cavansite Blue Metallic - 890
£189.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189948
BMW 3 Series 2 E90 E91 Heated Right Wing Mirror O/S Montegoblau Montego Blue
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2139008730
Gearbox Module Mercedes C253 W177 W205 W247 Control ECU Automatic A2139008730
£49.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2048103876
Mercedes W204 Wing Mirror Electric Door Right O/S Tanzanite Blue Metallic - 359
£64.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A0999061001
Wing Mirror Light Mercedes V177 W213 W247 Surround Lamp Right O/S A0999061001
£19.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7264115
Wing Mirror BMW X3 F25 Auto Dip Left Door N/S Mineralsilber Silver Metallic A14
£319.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176182
Wing Mirror BMW E92 E93 Auto Dip Heated Door Right O/S Black Sapphire 475 3 Pins
£99.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176197
BMW E92 Wing Mirror High Gloss Power Fold Auto Dip Left N/S Titansilber - 354
£199.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8059544
Wing Mirror Base BMW F32 F33 Carrier M Sport High Gloss Heated Right O/S Outside
£39.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1696903987
Mirror Cover Mercedes W245 Front Left N/S Wing Panel Trim A1696903987
£19.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8046427
BMW 3 Series E90 M Sport Shadow Line Heated Left Wing Mirror N/S Black
£34.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1568100476
Mercedes X156 Wing Mirror Door Right O/S Outside Kosmos Black 191 A1568100476
£229.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189957
Wing Mirror BMW E90 E91 Outside Left N/S Sparkling Graphite - A22 3 Pins
£39.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8T2857409AF-TBR
Audi A5 8T Front Mirror Wing Door Left N/S Teak Brown Metallic Z8W 8T2857409AF
£54.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2048101876
Mercedes W204 Wing Mirror Exterior Door Right O/S Magnetite Black Metallic - 183
£109.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268198
Wing Mirror BMW E92 E93 LCI Outside Heated Right O/S Door Space Grey - A52 3 Pin
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 3452705
BMW X3 E83 M Sport High Gloss Heated Wing Mirror Left N/S Silver Grey A08
£79.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268237
Wing Mirror BMW F10 F11 Heated Left N/S Door Imperial Blau Blue A89
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7308408
Wing Mirror BMW F01 F02 LCI Auto Dip High Gloss Right Door Sophistograu Grey B90
£149.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 3448134
BMW X3 Series E83 Heated Right Door Wing Mirror O/S Titansilber Silver 354
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 2222543
Wing Mirror Cover BMW F30 F31 Cap Casing Left N/S Liquid Blue Metallic - B40
£14.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7238048
BMW X3 F25 Cover Wing Mirror Cap Casing Right O/S Schwarz 2 Black - 668 7238048
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176190
Wing Mirror BMW E92 E93 M Sport Right O/S Heated Memory High Gloss 7176190
£79.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268280
Wing Mirror BMW E90 LCI 1 M Sport High Gloss Right O/S Le Mans Blau Blue 381
£79.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7185356
Wing Mirror BMW E81 E82 E88 Right Heated O/S Patagoniagruen Green Metallic A71
£24.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7417466
Wing Mirror Mini R55 R56 Power Fold Door Right O/S 7 Pins Pepper White - 850
£29.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8T2857410AF-TBR
Audi A5 8T Front Mirror Wing Door Right O/S Teak Brown Metallic Z8W 8T2857410AF
£54.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268197
Wing Mirror BMW E92 E93 LCI Outside Heated Left N/S Door Space Grey - A52 3 Pin
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8V2857410F-FSI
Audi A3 8V Wing Mirror Electric Door Right O/S Outside Foil Silver - Z7G
£79.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 2755637-2755638
Door Wing Mirror Mini R55 R56 Left Right N/O/S Outside White Silver Camden Set
£99.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2048102276
Mercedes C204 Coupe Door Wing Mirror Right O/S Magnetite Black Metallic - 183
£129.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176189
Wing Mirror BMW E92 E93 M Sport High Gloss Heated With Memory Left N/S
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8080451
Wing Mirror Base BMW F82 F83 M4 Carrier High Gloss Heated Left N/S Outside
£39.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8046427
Door Wing Mirror BMW E90 5 M Sport High Gloss Left N/S Heated Sparkling Graphite
£29.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1568100376
Mercedes X156 Wing Mirror Door Left N/S Outside Kosmos Black 191 A1568100376
£229.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7238047
BMW X3 F25 Cover Wing Mirror Cap Casing Left N/S Schwarz 2 Black - 668 7238047
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7268238
Wing Mirror BMW F10 F11 Heated Right Door O/S Imperial Blau Blue A89
£59.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7282723
BMW X5 E70 Wing Mirror Base Carrier Door Left N/S Outside 7282723
£29.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1698100676
Wing Mirror Mercedes W169 W245 Right O/S Door Power Fold Primed Comet Grey - 748
£99.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7242780
BMW F20 Wing Mirror Door Heated Front Right O/S Glacier Silver Metallic A83
£149.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7308408
Wing Mirror BMW F01 F02 LCI Auto Dip High Gloss Right Door Black Sapphire 475
£149.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7208360
BMW 1 Series E87 LCI Right Wing Mirror O/S Spacegrau Metallic Space Grey A52
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1648100693
Mercedes ML W164 Wing Mirror Right O/S Power Fold Obsidian Black Metallic - 197
£199.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 1Z2857508G-PRB
Skoda Octavia II Door Wing Mirror View Right O/S Prince Blue Metallic - F5X
£39.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7176169
BMW 3 Series 1 E92 E93 Left Heated Outside Wing Mirror N/S Spacegrau Space Grey
£24.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A1568103300
Mercedes X156 Wing Mirror Door Left N/S Auto Dip Power Fold A1568103300
£24.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 8046428
Wing Mirror BMW E90 5 M Sport High Gloss Right Door O/S Sparkling Graphite A22
£34.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2117250194
Mercedes W211 Tweeter Cover Front Left N/S Triangle Trim Beige A2117250194
£14.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 1T2857507T
VW Volkswagen Touran 1T Mirror Wing Left N/S Reflex Silver LA7W 1T2857507T
£84.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7282585
Wing Mirror BMW E90 E91 LCI M Sport Power Fold Left N/S Titansilber Silver 354
£59.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7189957
Wing Mirror BMW E90 E91 Outside Left N/S Sparkling Graphite - A22 3 Pins
£49.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. A2038109576
Mercedes CLC CL203 Wing Mirror Power Fold Left Door N/S Obsidian Black - 197
£99.95
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Part no. 7285205
Wing Mirror BMW F32 F36 Shadow-Line Door Left N/S Outside Mirror Heated 7285205
£149.99
Delivery Tue, Feb 04
If paid before 01:00 PM
Free delivery
Mirror Assemblies
Exterior mirrors: visibility and road safety
Exterior mirrors are key elements of every vehicle, providing the driver with a wide view around the car, improving safety when maneuvering and driving. Modern exterior mirrors not only fulfill practical functions, but also affect the aesthetics of the vehicle, often including additional functions such as heating, electric folding or built-in indicators. In the Global Parts automotive store you will find a wide selection of used car parts , including exterior mirrors , perfectly matched to brands such as BMW , Audi , Mercedes , Volkswagen , Mini and others .
What functions do exterior mirrors perform?
Exterior mirrors are crucial for driving safety and comfort:
- Ensuring visibility – Enables observation of the vehicle’s surroundings, especially when changing lanes, reversing and parking.
- Blind spot protection – Thanks to appropriate adjustment, they reduce the area invisible to the driver.
- Vehicle aesthetics – Contemporary mirrors highlight the design of the car and give it a modern look.
- Additional functions – Many mirrors are equipped with heating, electric controls, built-in turn signals or temperature sensors.
Why is it worth taking care of exterior mirrors ?
Damaged or worn exterior mirrors can affect driving safety and the appearance of your vehicle. Common problems include:
- Cracks and scratches – These can reduce visibility and aesthetics of your vehicle.
- Adjustment mechanism problems – Make it difficult to adjust the mirror position to the driver’s needs.
- No heating – Makes it difficult to remove frost and steam in winter conditions.
- Loose mount – This can cause the mirror to vibrate while driving, reducing its functionality.
If you need a replacement, you will find the right used car parts at Global Parts that will restore the full functionality of your vehicle.
How to choose the right exterior mirrors ?
When choosing exterior mirrors, there are several key aspects to consider:
- Matching to the vehicle model – At Global Parts you will find exterior mirrors perfectly matched to BMW , Audi , Mercedes , Volkswagen , Mini and others .
- Technical condition – Used mirrors should be free from cracks, scratches and other mechanical damage.
- Additional features – Make sure your mirrors have features that are compatible with your vehicle, such as heating, turn signals or power folding.
- Color and finish – Choose mirrors that match the color and style of your car's exterior.
Why choose used exterior mirrors ?
Used car parts , such as used exterior mirrors , is an economical solution that allows you to save money while maintaining high quality. By choosing used body parts , you gain:
- Lower costs – Used mirrors are much cheaper than new ones, but offer just as high quality.
- Ecology – Recycling parts supports environmental protection and reduces waste.
- Wide range of products – In our shop you will find used exterior mirrors for the most popular car brands.
How to take care of exterior mirrors ?
To ensure that exterior mirrors function reliably and look aesthetically pleasing, it is worth following a few rules:
- Regular cleaning – Use soft cloths and cleaning products to avoid scratching.
- Checking the adjustment mechanism – Check that the mechanism operates smoothly and without resistance.
- Lubricate moving parts – For mechanical mirrors, regularly lubricate the adjustment components.
- Repair in time – Replace damaged components such as mirror glass or housings to avoid further problems.
If you need a replacement, you will find the right car parts at Global Parts , which will ensure the durability and functionality of your vehicle.
Summary: Exterior Mirrors at Global Parts Automotive Store
Exterior mirrors are essential elements that affect the safety, functionality and appearance of a vehicle. By taking care of their technical condition, you can improve the comfort of use and the aesthetics of the car. The Global Parts automotive store cordially invites you to familiarize yourself with our wide range of original used car parts . Regardless of whether you are looking for car parts for BMW , Audi , Volkswagen , Mercedes , Mini and others - you will find them with us at competitive prices. We make every effort to ensure that every customer finds the right parts for their car/car with us, and in case of any questions or doubts related to the selection of the right components, we will be happy to help! Please contact us - we are here to help you! For more information and curiosities, we also invite you to our automotive blog .