Weather Resistant: Keeper 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: Heavy-gauge steel hooks at both ends are vinyl-coated to prevent rust, scratching and marring to personal items and vehicles. Additional Features: Durable design stretches over your cargo. Ideal Use: Great for home, work, recreational, on-the-go, travel, and much more.