ROCKBROS Bike Handlebar Rear View Mirror with HD Anti-Glare Glass

✔HD VIEW: Bike mirrors for mountain bikes have a high-display glass with anti-glare Tec that you can see your behind clearly. Also, the mirror can enlarge the view, you can see things farther away than other mirrors.
✔ULTRA DURABLE: The handlebar mirror is made of high-strength PC arm and PMMA glasses. The glasses is good at anti broken so you don’t need to be worried the glasses broken on impact.
✔ADJUSTABLE SYSTEM: The bike mirrors for e-bike can support 360-degree adjust. You could easily adjust it.
✔LIGHTWEIGHT DESIGN: The mountain bike mirrors only have 0.27lb. Ultra lightweight makes your handlebar more light. Never influence your turning.
✔FIT MOST OF BIKE: The bicycle mirrors can fit most bike handlebars. It can fit a 21-26mm diameter handlebar. Please measure your handlebar diameter before you order it.