DescriptionIf you want to take off your glasses but don't know where to put them, then you must not miss our glasses chain. You can use them indoors and outdoors such as running, hiking, walking, etc. Easy to use and operate. Lightweight and will not increase your extra burden.Features-Color: Silver, gold, blue -Material: Plastic, aluminum alloy -Size: About 60.00X0.15X0.15cm/ 23.58X0.06X0.06inch -Made by sturdy and hard material, not easy to damage and break. -Fine craftsmanship, delicate details, beautiful look, stylish and novel design. -Classic and fashion design can bring you an excellent visual feeling. -Can be given to your close friends or families as a gift, delicate and practical. -They are the perfect accessories for glasses, with anti-lost function.