5-Pack Lens Cover Cap Anti-Loss Strap,Lens Cap Leash Keeper Holder for DSLR Camera

Adhesive pads are terrible. Surface was cleaned and free of oils. 1 hour after mounting came off. Happened 2x.

they stick lens cap on my camera, but not on GoPro cap soft cap. Tried different glue, Not very sticky.

Super product.

I was always afraid I'd leave my lens caps somewhere, now I'm not. Installation was easy. The looped end is elastic, so it will probably lose its elasticity in a decade or two. Then I'll order them again.

Gets the job done!