Outman Pack of 4 Adjustable Floating Foam Eyewear Retainer Holder Sports Sunglass Keepers Eyeglass Holder Safety Strap Rope Cord

Package included 4 pcs eyeglasses strap(yellow purple orange red), Outside is nylon material and inside is filled with foam, Strap size:12x0.5inch (LxW),Silicone tube size:2.25x0.2 inch, Good for sunglasses eyeglasses outdoor or indoor sports, travel etc.