Specification:- 100% Brand New and High Quality - Mirror Material:Aluminum, Stainless Steel, Acrylonitrile Butadien Styrene - Base material: Stainless steel+aluminum alloy - Lens Color:HD Clear - Housing Color: Black,Blue,Red,Orange,Pink,White - Diameter of installment handlebar: 22-25 mm - Application: install in right/left side, or both sides - Prvot: Adjustable mirror angle,up and down,left and right - Mirror Size: Length 4.1x Width 4.1 ( 10.5cm x 10.5cm ) - Stem Size: 7(18cm)Features: YOUR SAFETY FIRST:This unique bike rearview mirror is designed to give you clear visuals of the road conditions behind you to help keep you safe from road accidents. FULL ANGULAR ADJUSTMENT:Our bike mirror is built to rotate 360for maximum coverage. Its very easy to adjust to your desired angle and hassle-free to install. Remember to fasten the screw after adjustment. LONG ARM FOR BETTER COVERAGE:The environmentally safe long arm made of Stainless steel ensures that better horizon is covered for a clear rear view. Suitable for Bicycle handlebars within 22-25 mm. STURDY AND DURABLE: comes with ABS optical frame and aluminum alloy which provide absolute protection to the mirror against breakage due to some slight bumps. EASY TO INSTALL: With 8mm strengthen threaded bolt universal fit depends on if your ATV"'"s have a tube style handlebar(7/8) or cage frame to mount rear view mirror. WIDE FITMENT: Widely fits to most brands of Motorbike, Sports bikes with standard 7/8"diameter handlebars, such as Moto, Scooter, Victory and More.Note:If you receive two mirrors in the same orientation, don"'"t worry, just rotate one of them 180 degrees. (If your motorcycle/e-bikes has no 8mm mount hole,you need to buy the handlebar clamp types.) Package Included:1/2Pcs Bicycle Rearview Mirrors 1/2Pcs 7/8"Handlebar Mount 8mm AdaptorPls check the select option to choose!!!