The Keeper® 36 in. SST Bungee Cord is constructed from quality materials for versatility and long-lasting dependability. It is designed with a durable outer jacket to withstand UV rays and weather damage. Inside premium rubber ensures optimal performance and elasticity for repeated use. The polypropene sheathed steel hook at each end prevents scratching and marring of personal items. The bungee cord comes in a convenient two-pack to secure multiple items or can be used in tandem to keep larger item in place.