I use my GoPro 7 at Burnout competitions, and bought these in the hope they might help stop the lens getting broken if hit. A piece of rubber the size of my fist took out the camera, snapping the base, but the front glass cover barely had a scratch, despite skidding 3-4 meters face first along the concrete behind me.
My GoPro 7 will not go out without one of these on it in the future!
As ordered and 3 business days delivery with Prime free & expedited delivery. The plastic lens covers are quite loose however so only good to use when in a case or bag but can't expect much for the cheap price!