Review on 👓 Versatile Eyeglasses Retainer: Adjustable Sunglass Holder for Prescription Glasses by Issac Smart

I like the way they look, they are comfortable. The big problem is that it doesn't matter how tightly you attach them to your glasses. They constantly pull glasses off at the slightest jerk. It seems like just yesterday he flew off my glasses 10 times. If they stayed I would recommend them. UPDATE, I've found that if you stretch them and pull the thing around the glasses 2 times, they stay put. Kind of a pain to do but it still stays.