POLYPRO: 2-Piece 30 Inch Bungee Cords - Snap-Hook Ends This is a two piece set of 30 inch bungee cords - they are 1/4 inch thick These cords are up to 3 time stronger than ordinary bungee cords They have super strong steel hooks with smooth nylon coating to prevent scratching Each is equipped with a 7MM carabiner snap hook at each end - set weighs 4.6 ounces Heavy duty polypropylene braid with high grade rubber cord for maximum elasticity