DescriptionThe item is a glasses hanging chain which helps prevent you losing your glasses ormasks. The hanging chain is made of material for durable to use. It can protect youeyeglasses from falling off when you are bending over or when you atwork with head down.Features-Material: Plastic, beads, lobster clasp -Size: About 50.00X1.20X0.30cm/19.65X0.47X0.12inch - Comfortable and convenient to wear, suitable for all kinds of people. - Used for hanging glasses, sunglasses and masks to prevent loss and aesthetics. - Made of materials, durable and safe for a long time use. - With fine workmanship, not easy to wear and tear, very practical in use. - Suitable for most glasses such as myopic glasses, farsighted glasses, reading glasses, and face masks.