LIGHTWEIGHT AND DURABLE：Each one only weight 29g; plastic mirror, silicon rubber backing plate and handle, very durable.
PLASTIC CONVEX MIRROR: Mountain bike mirror feature the convex mirror with its wide field of view and is adjustable to any viewing angle.
MULTI-FUNCTION: Base with 360 degrees full rotation and could adjust to any direction to help you watch every direction of your back. Mirror with 180 Degree Plane Rotation to adjust mirror place.
ADJUSTABLE BUCKLE STRAP：Designed with adjustable rubber buckle strap, suits for the handlebar of diameter 15MM-35MM.
EASY TO INSTALL: No tools required. Just snap on mounting with rubber strap. Well mounted in minutes. Please confirm the purchase of the "TAGVO" to prevent copy/flaud.