20PCS Black Tarpaulin Bungee Balls - Tarp Bungee Ties & Cords Elastic Tie Downs Trap Bungee Cord for Banner Pavilions, Flag Poles & ent Bungee Hooks Tarpaulin Holders Tent. Fix the tarpaulin, sun visor, boat cover, tent, awning, and flag in a fixed position.
eBay