DescriptionThis chain is non-slipdesign, exquisite workmanship, convenient and safe to use, can preventthe glasses from slipping, and is suitable for wearing glasses whengoing out. It is also very simple and practical, unique, and can attractpeople's attention.Features-Material: cowhide and plating - Adopted of premium and skin-friendly material, practical for use, not easy to break.-Sports styleappearance, practical to use. Multi-functionaland reusable, easy to use.-No matter where you go, you can firmly fix the glasses on rope, and it can not be lost.-Suitable for most glasses frames, such as myopia glasses, reading glasses, sunglasses.-Durable and practical, different colors can match styles of clothes, making you fashionable.