Review on 2 Long Eyeglass Chains For Men And Women - SIGONNA Eyeglasses String Holder Strap Chain - Neck Retainer For Eye Glasses And Sunglasses - Rope Lanyard - 2 Pack In Black by Patrick Diaz

These strap holders are easy to use and great to snug up the glasses to your face, especially when sweating. I had to work on my boat in 90 degree temp while bent over the engine and my glasses kept slipping down my nose. Very hard to see what I was doing when my glasses kept slipping, frustrating. Now that I have a pair of these that won't happen again, I'll snug them up and they'll stay in place. Great for running, biking etc. to keep you sunglasses in place too. Comfortable and easy to adjust.