A whole new twist to having some water fun. This Water Pistol actually has the ability to fill up a soda or water bottle with water and screw it on to the back of the water gun. When you pump the water gun it will actually use the water from the bottle! When your all out of water simply just unscrew it and fill it up and continue. This makes a great gift idea and is perfect for summer fun too! This listing is for 1 Piece