Product Name: Bicycle Rearview Mirror
Product material: ABS plastic + reflective mirror
Applicable size: Suitable for 15-35MM/0.59*1.38inch handlebars
Bicycle rearview mirror x1
the mirror is not bad, the turn of three axial, then the left right, down up, side-by-side. It is slightly convex, spherical due to which the viewing angle is quite large.