Adjustable - 360 degree rotation mirror, you can find the most suitable place to have a great view after several adjustments.
Durable - ABS electroplating convex mirror. No risk on mirror breaking.
Clear - adjustable helmet mirror, your riding will have a clear vision.
Easy Installation - Tear down the white paper and stick on your helmet. Just line it up exactly where you want it, then lock in your preferred adjustment.
Lightweight Mirror - Ultra-light to wear. Wont burden you. ONE SIZE FITS ALL.
Application - It is used as a rearview mirror mounted on a riding helmet to improve safety during driving, provide you a funny and safe cycling.