DescriptionThis eyeglass chain is made of high-quality metal material and has an environmentally friendly coating, which is durable and safe. The appearance is fashionable and exquisite, very suitable for decorating sunglasses, glasses for myopia, etc.Features-Material: Metal. -Size: About 97.00X0.80X0.80cm/38.12X0.31X0.31inch. -The upper layer of material is durable and not easy to break. -Made of high-quality metal material, good quality, long-term use. -The simple and stylish design makes you more attractive. -With environmentally friendly coating, it is more at ease to use. -Use this chain to prevent your glasses from being lost again.