HD Convex Bike Mirror 8.5cm diameter wide angle acrylic mirror, convex bike mirror mirror that increases the field of vision, clearer and wider vision, maximum riding safety. NOTE: Remember to remove the protective film from the surface before use. 360 Rotating Mirror This bicycle mirror has 360 degree rotating lenses to see the road in different directions and you provide a multiangle rear view. Designed with a flexibly adjustable support bar that can be bent to any desired angle. EASY TO USE Quick assembly and disassembly without tools. Just loosen the screw, place the mirror on the handlebar and tighten the screw. We provide 2 antislip rubber gaskets for extra friction, bicycle mirror suitable for 22mm32mm bicycle handlebars. Durable and Shockproof Equipped with aluminum support rod and Black plastic shell, so you don't have to worry about the mirror breaking after repeated bending, ensuring better stability when riding over potholes. Cycling Mirror Only suitable for 22mm to 32mm handlebars. Please make sure your size is correct before purchasing. Very suitable for most bicycles such as racing bicycles, mountain bikes, electric bicycles, motorcycles, electric scooters, etc. Features of the bicycle mirror. 360 rotatable bracket and lens Convex HD mirror Stable and shockproof Lightweight but strong Product Specifications product: 2 Pieces Bike Handlebar Mirrors Fits 22mm32mm Bike Mirror Handlebars Convex Bike Mirror 8.5cm in diameter Lightweight, stable and durable, total weight 340g WIDE APPLICATION: This bicycle mirror is suitable for handlebars with a diameter of 2232mm and can be mounted on both sides of the handlebars. Safe riding: what scares cyclists the most is looking back while riding. With this bicycle handlebar mirror, you don't have to look back anymore, you can ride comfortably and easily anytime, anywhere.