Designed to “Start” with the green light and large enough for your fellow racers to join you in some action filled imaginative fun. Tunnel port comes with roll-up flaps that secure with Velcro tabs. Add a Tunnel before and after the big race, to help you navigate. 70 Denier Nylon 190T with PE Coated fiberglass shock corded poles. Comes complete with it’s own carry bag and can be easily maintained by cleaning it with warm water and mild soap. Each in color display box.