Chums Cotton Large End XL Eyeglass and Sunglass Retainer / Strap, Black (2 Pack);

Looking for the best accessory for your eye glass frames? Chums Eyeglass Retainers fit around your neck and hold your glasses snugly against your head, without sliding or slipping anywhere. Beefy frames need a beefy retainer. The Original Cotton Large End retainer handles the thickest and widest frames imaginable with ease. WIth a comfortable 100% cotton construction, it's the big brother to the Original Cotton Standard with all the same features and benefits.