Features: This pair of left and right mirrors is made of high impact ABS shell, and sturdy aluminium stem with 10mm / 8 mm clockwise and counter-clockwise threaded bolts, which is solid assembly that widely suitable for most of motorcycles, , , , Victory, Cruiser Chopper, etc. More importantly, the installation is very easy, just screw it up and it 't vibrate during riding. A Brand - Design The Mirror Set is designed of hawk-eye charming look with streamlined back, not only reducing the wind drag in fast , but also decorating your motorbike, which is more attractive than old-fashioned round mirror. Let's Enjoy A Safe and Fashion ! specification: Product Name: Motorcycle General Rearview Mirror Color: black + red material: metal Product size: as shown Screw size: 10m positive wire 2 pieces 10m reverse wire 1 piece 8m positive wire 2 pieces 8m reverse wire 1 piece Product weight: 530G Glass color: brown glass Package Contents: 2 * Rearview Side Mirrors 2 * M8 clockwise bolts 2 * M10 clockwise bolts 1 * M8 counter-clockwise bolts 1 * M10 counter-clockwise bolts 4 * gasket Only the above package content, other products are not included. Note: Light 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.