SZHOWORLD Pack of 3 Piece Outdoor Sports Neoprene Eyewear Retainer Sunglasses Glasses Adjustable Stretchy Band Strap Cord (Black) High quality Neoprene Eyewear Retainer , 6 Colors for your choice Length: 40.8cm/16 inches Adjustable Stretchy for your Sunglasses Glasses Brand New Package Includes: 3 * Eyewear Retainer Sunglasses Glasses Band Strap