Material: Aluminium Color: Black Quantity: 2 pcs Size: like the picture show These adapters For CONVERTS 8mm THREAD MIRROR TO 10mm FITMENT These adapters will screw into your 8mm clockwise threaded mirror mounting point and then you will be able to mount the 10mm mirrors. Note: If you have a Yamaha scooter or bike with an 8mm mounting point, these adapters will not work. Yamaha uses a counter-clockwise threaded bolt on the right mirror. Package includes: 2 x MIRROR ADAPTORS CONVERTERS Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Material: Aluminium Color: Black Quantity: 2 pcs Size: like the picture show These adapters For CONVERTS 8mm THREAD MIRROR TO 10mm FITMENT These adapters will screw into your 8mm clockwise threaded mirror mounting point and then you will be able to mount the 10mm mirrors. Note: If you have a Yamaha scooter or bike with an 8mm mounting point, these adapters will not work. Yamaha uses a counter-clockwise threaded bolt on the right mirror. Package includes: 2 x MIRROR ADAPTORS CONVERTERS Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.