Review on Glasses Strap String Holder Eyeglasses by Darin Marshall

When I first received this item, I placed it fully on the temple tips. Unfortunately, within an hour or two, they became annoying and a little painful. I first decided to modify them with some sandpaper to remove the sharp corners on the large pieces of rubber that match the classes themselves. It's good that the fit is tight and secure. So I also partially put them on my glasses and moved them a bit further from the back of the ears. I found that extremely helpful. I almost forget I'm even wearing them. All in all a very nice and apparently durable and comfortable product with some modifications. Make sure to measure your head and refer to the size chart. You are accurate. I'm only on the small end of my size and they still fit well and last until my head gets smaller. :)