Are you looking for neck hanging chains to prevent them losing glasses or face mask? If yes, these hanging chains will be your choice. Made with material, durable for long time use. These chains allow your glasses or face masks to be hung safely around your neck. Features - Color: black. - Material: copper. - Size: 70.00X0.20X0.20cm/27.51X0.08X0.08in. - You will not feel uncomfortable in a longtime wearing due to its light weight. - Suitable for most glasses such as myopic glasses, farsighted glasses, , and face masks. - There is no need to worry about losing masks or breaking your glasses again. - The chains allow your glasses or mask to securely around your neck, comfortably over your chest. - The products are exquisitely made, and the colors are not easy to peel off. Package list: 1 x Eyeglasses Chain