US Games Packerland Toys & SP Water Balloon Sling Shot Implement some healthy competition during class picnics or field days with this slingshot 72 bio-degradable balloons are a snap to fill up with the included easy filler nozzle Designed to be used with set targets (not included) to see who can hit the bull's eye Includes one surgical tubing slingshot, one heavy-duty canvas pouch, one easy-fill nozzle and 72 bio-degradable balloons Note: Adult supervision required; never shoot balloons directly at anyone