Buy these 9-inch regular-duty ball bungees tarp ties in economical 50-piece sets at CanopiesAndTarps.com. These durable ball bungee cord tarp ties make it easy to quickly secure tarps to canopy frames. Each bungee cord is composed of two elastic bands tied to a single plastic ball. Theyre great to keep handy when tarp ties go missing after repeated use of our sturdy canvas and vinyl canopies. 1/5-inch cord diameter (5mm), relaxed length including ball is 9-inches, Stretched length is 12.5 inches