DescriptionIf you want to take off your glasses but don't know where toput them, then you must not miss our glasses chain. You can use itindoors and outdoors such as running, hiking, walking, etc. Easy to useand operate. Lightweight and will not increase your extra burden.Features-Color: Black -Material: Copper Alloy -Size: 73.00X0.20X0.20cm/28.69X0.08X0.08in -The eyeglass chain is made of high-grade materials, durable and not easy to break. -The stylish design makes you more attractive, and you will become the focus of the crowd. -Use this chain to prevent your glasses and mask from falling off, convenient and practical. -You can drop the mask when you are resting instead of looking for a place to put it. -The design is simple and generous, suitable for matching with all kinds of clothing.