Weather Resistant: Keeper Lock-It Adjustable Bungee Cord is designed with an outer jacket to withstand UV rays and weather damage..Fit Type: Universal Fit Expansive For Your Needs: Adjustable and highly elastic for light duty applications. Easy to Use: Simply wrap the cord around the item, feed the endcap cord through to the desired length and clamp/lock into place. Additional Features: Durable design stretches over your cargo. Ideal Use: Great for securing cargos, tarps, bikes, racks and bundling small items.