TieDown Function: Tarp tiedowns provide a versatile and secure fastening choice for various outdoor and indoor applications, including securing tarps, canopies, and other items that require a flexible and adjustable tiedown method. Material: The ball bungee cords are made from durable plastic and elastic rubber material with sturdy plastic balls on one end. The rubber stretchy material ensures flexibility and strength, while the balls provide a secure grip and prevent damage to the surfaces they are attached to. Wide Application: The elastic nature of the bungee cords allows for easy adjustment and tension control for tents, tarpaulins, posters, tarpaulin tensioners, expander loops, tarpaulin holders, tarpaulin rubber, rubber tensioners, canopies, garage roofs, wall pipes, screens, canopy shelters, fishing rods, etc. Easy to Use: The elastic rope features a ball at the end and is easy to install and remove. It can be easily tied, knotted, and fixed without the help of other fasteners in 3 seconds. Bungee Cords with Balls: You will receive 30 pieces of ball bungee cords, measuring 4mm/ 0.2 inch (wire diameter), 2.2 cm/1 inch(ball diameter), and 20 cm / 8 inch (length), offering a compact and manageable size for various tasks.