Weather Resistant: Keeper 48 in SST Bungee Cord is designed with a durable outer jacket to withstand UV rays and weather damage Expansive For Your Needs: Bungee cord stretches for your cargo needs Premium rubber on the inside helps deliver optimal performance and elasticity for long-lasting repeated use Professional Grade: Over-sized polypropene-sheathed steel hooks prevent scratching and marring to personal items and vehicles and are up to 2x stronger than conventional hooks Additional Features: Comes in a convenient 4-pack to secure multiple items or can be used in tandem to keep larger item in place Ideal Use: Great for home, work, recreational, on-the-go, travel, and much more