ball bungee cords 50 packs, 5 inch black tie down cords for tarp, canopy shelter, wall pipe, uv resistant sfemn sfemn bungee cords with balls. tie it up, strap it down, fasten it; this black ball bungee pack offers a world of convenient tying solutions. our bungee cord will be a favourite at the campsite helping you to quickly set up tarpaulins and canopies.