This neoprene sunglass strap is perfect for your active lifestyle. Simply slide the neoprene grip over the arms of your glasses and no matter how hard you play your glasses will be secure. The neoprene material allows the flexible tubes to fit over thin and wide arm sunglasses and the 16 inch strap goes perfectly with our Michigan Wolverines sunglasses. Officially licensed College product. Flexible neoprene sunglass strap. Flexible tubes that slide easily over thin and wide arm glasses . The strap is 16 inches long . Michigan Wolverines silk screened logo. Is made by Siskiyou Gifts.