Do you want to get a kind of practical and professional glasses accessory? You can go anywhere with this eyeglasses chain. It keeps your glasses from falling off when sweating and looking down; At the same time, it allows you to release your glasses and it over your neck to rest your eyes. Features -Material: Copper -Size: 37.00X3.00X1.00cm/ 14.54X1.18X0.39in -You can take off your glasses and wear them on your chest at will. -Made of durable and reliable material, durable for long time use. -Glasses can be taken off at will to wear on the chest, not easy to peel off. -Suitable for all kinds of masks/glasses and clothing. -Suitable for sports, outing, or attending a banquet, they are your favorite partner of glasses.