Universal Fit Adjustable Mirror Set - 8mm RH/RH Thread - Chrome Finish for Motorcycle Scooter (4236) Universal 8mm RH/RH Thread - Chrome Finish Mirror Set Left and Right Mirrors (set) are included. Both tighten to the right. Brand New, Easy to Install, no extra hardware needed. Stem Material: Heavy duty Billet metal | Mirror: Clear Glass Mirror Housing Material: Plastic, Chrome appearance Finish