Rubber Eye Glass Holder ends Size:21x4mm Quantity: 20 pcs in a pack 30 pcs in a pack 50 pcs in a pack 80 pcs in a pack 100 pcs in a pack Red coil Material: metal , rubber 20-100Pcs, Eyeglass Holders Eyeglass Chain Holders, Eyeglass Holder Components, White Color With Adjustable Red Plated Coil 21x4mm
