Flexible: 21" long TARP strap/bungee cord, each strap is 21 inches long and stretches up to 32 inches, bounce back to secure your merchandise in an unassuming hold.S-hook: Permanently mounted on each end, won't loosen while gripping your cargo or tarp, hold together bundles of poles, support beams, lumber, shovels, and other equipment loads.Set in place: Used for motorcycle tie downs, flat canvas tarps for pickup trucks or just to hold loads, S-hook end fittings to secure all canvas and tarps on flatbed trailers, pickup truck beds, boats, enclosed vans, warehouses, as well as tents, lumber and more shipping suppliesDurable: Made of black natural rubber, these tarp trailer tie downs are perfect for cold weather and won't snap off from freezing temperatures, convenient for northern and mountainous areas, winter climates, and can be used on flatbed trailers, camping equipment, and other open vehicles.Resist the weather: These leashes are waterproof and weatherproof and can be used outdoors or indoors, resistance to rain, sleet, hail or snow, suitable for all weather conditions