Elastic ball fasteners made of rubber, ideal for attaching tarpaulins, tents, pavilions, banners, and swimming pool covers. These bungee cords offer high tensioning power and are easy to use with a simple loop-and-ball mechanism. The length can be adjusted to your needs, making them reusable for various applications in tourism, agriculture, home, garden, transport, and automotive sectors. This set includes 10 pieces for securing large surfaces effectively. They are also suitable for fastening nets, covers, and tent walls.