Our rental T-shirt Cannon brings the fun right to everyone in the crowd. A T-shirt flying overhead over 100 feet away will get everyone excited trying to catch one. You will get up to 80 shots with one fill of the CO2 tank. Slide a tightly rolled and rubber banded T-shirt into the barrel. Choose where you want to blast the T-shirt, pull the trigger and "whoosh" the T-shirt is launched high above the crowd. $110 for 3 hours and $30 for every hour after the 3 hours. You can contact Wonder World Jumping Castles directly at 520-247-7623 to have some T-shirts custom made for your event. If you already have your own T-shirts made just roll them up tightly with a rubber band and insert into the barrel.