Pandahall 200pcs Adjustable Eyeglass Holders Chain Strap Holder Rubber Loop Coil Ends Beaded Jewelry Findings Black 20x5mm Eyeglass Holders, with Iron Findings and Rubber Color: Platinum Coil+Black Rubber Size: about 20mm long, 5mm wide. Eyeglass holders are a great way to solve a common problem and make beautiful jewelry at the same time. Never lose your glasses again with help from this eyeglass holder. This holder features elastic loops that can slip onto the temple arm of your glasses. Use the simple loop to attach a strand of beads. With beads attached, eyeglass holders make it easy to take your glasses on and off without losing them.