Product Dimensions:28 x 6.5 x 5 cm 320 Grams Position:Rear Mirror lens type:Convex Special Features:Adjustable Item Weight:320 g Bike Mirrors 360 Rotatable Our cycling mirror tube made of bold aluminum pole PC shell, which can rotate at any angle. More importantly, our bike mirror effectively to avoid cyclist's neck strain because of the flexible pole. Wide Applicable Bike Mirrors Mountain bike rear view mirror has a fixed base of 22.2 mm, which is suitable for most mountain bikes, road bikes, electric bikes, or motorcycles. Just install bike rear view mirror handlebar on your bike to provide security for your riding outside. Bicycle Mirrors Easy To Install Fast install and remove by adjusting screw. Just loose the screw and fix the mirror on the handlebar, and then tighten the screw Features: Made of aluminum alloy, sturdy and durable. mirrors can achieve wide viewing angles and clear images, providing riders with a safe and practical rear view option. Bike rear view mirror has two adjustable positions, which can be adjusted 360 degrees at will. With a wide field of view to provide cycling safety. Specifications: Material: Acrylic Mirror Aluminum Pole Color: Silver Mirror Size: 13 cm x 6.5 cm or 5.12 x 2.56 inch Handle Length: 28 cm or 11 inch Base Diameter: 22.2 mm Adjustment: 360 Rotation About this item 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 LONG ARM FOR BETTER COVERAGE:The environmentally safe long arm made of aluminum alloy ensures that better horizon is covered for a clear rear view. Suitable for Bicycle handlebars which is 22.2 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 International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. See more product details 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 LONG ARM FOR BETTER COVERAGE:The environmentally safe long arm made of aluminum alloy ensures that better horizon is covered for a clear rear view. Suitable for Bicycle handlebars which is 22.2 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 International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.