Hh Quality Material Our bike side mirrors is made of quality plastic and acrylic material sturdy and durable safe and ecofriendly. Is very versatile and suitable for people who mute to and from get off work by bike.Riding Safety This bicycle mirror adopts a convex mirror desn and has a wide field of view and allows you to understand the surrounding environment while riding you can see the road behind without turning your for head.Adjustable Rotatable Rearview mirror with wrist strap 360 degree retotation you can easily get the viewing angle you want by rotating convenient to use. The wrist strap is a magic strap which can be easily adjusted in size.fortable Wear Easy To Use Our bicycle rear view mirror made of hhquality breathable strap material lht weht small size easy and very fortable to wear and it only takes a few seconds to put on and take off.Innovative Desn Unique fashionable wrist mirror desned for wearing on arm donfor t need to place on the bike. Just put it on the arm to get a good sense of rear for vision. No need to wear a mirror on the helmet that can cause dizziness or annoyance or worry about being unable to use the handlebar mirror.