XtremepowerUS Heavy-Duty 9-Inch 'Bungee Ball' Elastic Cords - Set of 25 Easily Fasten Tarps or Screens to Canopy Frames Through The Grommets or Eyelets Tarp Ball Bungees Are Compatible With Most Canopy Tarps, Canopy Tops & Canopy Sc Bungee Length is Approximately 9" Ball Size is Approximately 1" Fits Most Canopy Tarp Ball Bungees Are Easily Installed, Removed or Repositioned Comes in Bags of 25