Universal Fit Adjustable Mirror Set - 10mm RH/RH Thread - Flat Black - Motorcycle Scooter (4238_10) Universal Fit 10mm RH/RH Thread Mirror Set (Right and Left Included) Lightweight, Constructed of Heavy Duty Plastic (Shell and Stem) Easy Installation, Hex Key included. Aprox Size of View area: 5 3/4 x 2 1/4 inches Great looking Mirrors, Great Quality, Affordable Price. Clear Glass.