PARAMETER: Total length: about 70cm / 27.6inch. Cord width: about 3mm. Weight 0.5 ounces only, comfortable enough for all day wear. Glasses chain color: Champagne, Rainbow, Silver, Black. Glasses Chain Rubber End Ring Color: Clear White BEADED GLASSES CORD Made with Czech Fire Polished 3mm glass seed beads. This product is handmade, the beaded strand itself measures approximately 26 Total length of product including eyeglass grips is approximately 27.6. Beautiful bead mix features different colors 3mm seed beads. The beads are strung on a strong and flexible fish lines. MULTI-APPLICATION: Stylish and simple design for all people. Applicable to any occasion, such as Valentine’s Day, Anniversary, party and so on. Works great with any size ear wires thin or thick as Optical frames, prescription glasses, sunglasses, reading glasses and safety glasses. Not only can they be a eyeglass chain, but also a fashion decorative necklace chain. Remove silica gel ends, it is a stylish necklace. Suitable for women and girls, carry easily when working, traveling or taking part ADJUSTABLE: With specially designed Adjustable Universal Connectors, both ends have adjustable holder loops with metal coil, both sides of the high elastic silicone rubber tip firmly entangle the temple. The Anti-Slip loops will securely and snugly hold on to your glasses. Keep your glasses secure around your neck. Never worry about losing your glasses again. HIGH-QUALITY CUSTOMER SERVICE: Our mission is to provide our customers with 100% satisfaction and the best shopping experience.If you have any problems, please feel free to contact us in the first time,we will try our best to provide the best after-sales service for you.