1Cycling has never been safer with the new portable mirror that gives you a pair of eyes on the back of your head when you ride. 2360degree rotating mirror, mirror that can be worn on your hand, comfortable to wear. 3This is a bracelet that can be used as a mirror for bicycles, Ebikes and motorcycles. 4Rearview mirror with wide field of view, no need to look back when riding, don't worry about turning your head while riding. 5Made of highquality plastic material, cotton tightening mouth, sturdy and durable, making you more comfortable to use.