Sports Interchangeable Band Sunglasses Rope Glasses Strap Neck Cord Eyeglasses String

Label:Yes Comfortable, lightweight and easily adjustable, quick drying and durable. Color: Black , Red , Green , Blue,Brown Material: Neoprene Neoprene retainer fits standard-sized frames. Weight: 5g Ideal retainer for runners, swimmers and other sport enthusiastists who wearing glasses. Great for eyeglasses, sunglasses, and other types of glasses. Package: 1pcs glass rope Length Size:30cm Pls note: 1 Inch=2.54 CM ,Please check the size chart carefully before your bidding,1-3cm difference may exist.