Rolaadevawxw 4-piece adjustable glasses strap, sports sunglasses fixing strap, tailless sunglasses holder, with 4 sets of cleaning cloth non-slip hooks (black)

Keep my sunglasses and my prescription glasses always in place.

Loosen after usage of a couple of weeks. They are not comparable with all frames. The newer glasses have a wider tip were the holder is plastic holder goes. As for the single tip style the fit is not compatible with all glasses and they are just ugly

Did not like. Flimsy.