ShadeYo! Neoprene Sunglass Retainer Eye Glass Holder Lightweight, easily adjustable eyeglass/sunglass strap/retainer Two for one deal- great price for a great product! Perfect for sports, work, reading glasses- easy to use! Designed to work best on wire or thinner frame glasses-sewn tighter at temples than other brands to ensure snug fit on wire frame glasses! Lifetime warranty if stitching comes out, send back and we will replace. Made by BootYo!- The Original!