there will be some errors in manual measurement of the following dimensions:

adjustable orientation of wide-angle convex or planar reflector
Bicycle self-fixed simple reflector, directly installed on all kinds of bicycle handle bar or auxiliary handle, without adding other accessories; Some after installation, the body or arm may block the sight when riding, when you want to see it, you need to shake your head to adjust the angle of the mirror.
The price of the product is a single price, which can be installed on the left or right of the handlebar.
Mirror size: refer to the picture (round 51mm);
Car buckle diameter: suitable for handlebars with a diameter of about 15-35mm, can also be installed on the handlebar cover and bar.
Weight: about 29G;

convex mirror product features:
1. Glass cover is a wide-angle convex mirror, with a wider vision and moderate deformation;
2. Provide 4 models for car owners to choose to meet the diameter of handlebars of various sizes;
3. Each model has a 3-dimensional 360-degree axial adjustment. Theoretically, the rearview mirror facial reflex light dead zone free, but if it is installed in the middle of the handlebar, the body or arm may block the sight when riding.