• The quality mirror offers you a high definition rearview vision, no more looking back while driving
• The 360° rotation mirror and adjustable arm tube for helping you find the best view angle 
• Suitable for 0.86 -1.26 inches (22-32mm) bicycle handlebar 

Specification:

• Applicable bikes: can be installed with a diameter of 22-32mm
• Weight: about 120g
• Product material: Acrylic convex mirror + ABS shell + TPU + aluminum rod + nylon fixed base