Review on 👓 Artibetter 10 Pairs Silicone Eyeglasses End Tip Ear Sock Pieces: Anti-Slip Comfort Sunglasses Retainers by Balakrishna Tam

This is a perfect example of the mindless, poorly designed crap they do offshore. Don't waste money. Whoever designed and made them had no idea what they were for and how they would be used. They don't have a large enough opening and aren't soft enough to fit over an earphone or regular glasses. If your glasses are just a thin wire with no permanently attached headphones, they may work, but otherwise they cannot be placed on the glasses to work.