Weather Resistant: Keeper 48 in. Flat Ultra Bungee Cord is constructed from quality materials for versatility and dependability and designed 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 sheathed steel hooks prevent scratching and marring to personal items and vehicles while providing more endurance than conventional hooks. Additional Features: Flat cord design spreads over the load and won't dig into cargo. Ideal Use: Great for home, work, recreational, on-the-go, travel, and much more.