Description These are anti-lost chain end buckle for glasses made of rubber material. It has a reasonable design and practical functions, can be connected and fixed well, and has an excellent anti-slip effect. It is made with excellent craftsmanship, safe and durable, can serve you for a long time, and will bring you a better experience. Features -Color:Assorted Color -Material:Rubber - Size: 2.00X0.70X0.20cm/0.79X0.28X0.08in -The glasses chain end is a good connection between the glasses and the chain, which can prevent the eye glasses from being lost. - It has a wide range of uses, suitable for sunglasses, reading glasses, masks to prevent loss of chains, etc., very practical. - It can be used as a practical gift for your friends wear glasses, they will like it very much. - Rubber material, supple and smooth, this glasses chain end will not damage your glasses. - The unique design and exquisite craftsmanship ensure its popularity and practicality. Package list: 100 x eyeglasses chain ends