FOXCID Motorcycle Rear View Bar End Mirror Universal Fit 7/8" Pair Brand NEW Clarity is great and even has the slight blue tint to reduce glare, the mirrors should be installed on motorcycle handlebar, and it will not fit install on windscreen or other position. Best Angle Adjustment - Ball-type universal connecting joint, can be free rotated, allows you to freely adjust it up & down or sideway for the best viewing angle! Material: CNC Billet Aluminum. HEAVY DUTY STRUCTURE: Crafted from CNC Billet Aluminum with Vibration Resistant Housing. It is very shockproof and corrosion resistant, great for all weather conditions! It will not get loose even in 100 mph! Note: Fits inside handlebars with 13 to 18mm inside diameters. Or (for reference only) ALL 7/8" handlebar, please check the handlebars inside diameters. Warranty: If the mirrors have scratch or defect, please feel free to contact us! Package: 1 Sets (Left & Right). No installation instructions.