The KEEPER 24 in. SST Bungee Cord is constructed with quality materials for long-lasting versatility and dependability to keep your items safe and secured. It features a durable outer jacket to withstand UV rays and weather damage. Inside premium rubber ensures optimal performance and elasticity for repeated use. Glass-filled polypropene sheath stainless steel hooks at each end prevent rust, scratching and marring of personal items and vehicles. The bungee cord comes in a convenient four-pack to secure multiple items or can be used in tandem to keep larger item in place.