DescriptionThis chain is non-slip design, exquisite workmanship, convenient and safe to use, can prevent the glasses from slipping, and is suitable for wearing a glasses when going out. It is also very fashionable and beautiful, unique, and can attract people's attention.Features-Color: Mixed Color.-Material: Polyester Cotton.-Size: About 68.00X0.50X0.50cm/26.72X0.20X0.20inch. - Made of premium polyester cotton material, practical and durable for use.- It can be used as embellishments, exquisite workmanship, unique and beautiful. - It is a suitable accessory for glasses or other eyewears, with anti-lost function. - Suitable for glasses, sunglasses, eyewear, presbyopic glasses, reading glasses, etc..- It hasa simple design, but very practical in use, giving you a good using experience.