The Keeper® 18 in. Bungee Cord is constructed from quality material for versatility and dependability. It is designed with a durable outer jacket to withstand UV rays and weather damage. Inside premium rubber delivers optimal performance and elasticity. To complete the look, the steel hook at both ends are vinyl-coated to prevent rust, scratching and marring of personal items and vehicles. The bungee cord comes in a convenient two-pack to secure multiple items.