RELIABLE SAFETY Length: 9cm; Ball ropes are highly elastic, so you can tie them to a variety of loops, rods and posts for incredible reliability. DURABLE MATERIALS - The bouncy balls are specially designed and tested with high-grade black plastic and UV-treated bungee cords for durability. EASY TO USE - The Bouncy Ball is a quick and easy loop that is easy to install and remove, just thread the bouncy loop through the tarp grommet. VERSATILE USE - Great for securing household items, securing auto items, canopies, tarps, curtains, sleeping bags and more. [Multifunctional Fasteners]: Ball bungee cords are a must-have tool for fixing tarps, tents, canopies, poles, fishing rods and shades outdoors. Also great for indoor use, for organizing messy wires, cables, hoses, curtains or connecting lights or other decorations, its a practical item. [Material]: The tarpaulin bouncy ball is specially designed and tested with high-grade black plastic and UV-treated bungee cord to provide enough tension and firm hold to hold the tent in place without damaging the skin. [DURABLE AND DURABLE]: The bungee cord is made of high quality latex material and UV resistant treated bungee cord, making it weatherproof, abrasion resistant and durable. [EASY TO USE]: The tarp bungee cord can easily pass through the grommet, or wrap two looped ends around the object you want to hold together, then slide the loop over the ball end. color: White [Delivery Quantity]: There are 40 bungee cords in the package, the effective quantity will meet many needs in your life. (Only the above package contents, excluding other products)