Gender:Unisex Package includes:1 pcs Glasses Chain (not include glasses) Material: Copper+Glass Total length:74 cm Uses: Decoration,Anti-lostetc Style: Trendy Item type: Glasses chain/Mask chain Keep eyewear securely in place without missing Great for reading glasses, sunglasses and prescription glasses Perfect to keep your sunglasses in place wherever you go. Great for reading glasses and sunglasses with wide legs. Excellent for any occasion such as bike riding, fishing. Note: Please allow 1-2mm errors due to manual measurement. Due to the difference between different monitors, there are color differences, please take the real product as the standard, Please understand.