The Gel Blaster Surge is a revolutionary water-based gun that uses Gellets to fire. The Surge is semi-automatic and comes with 10,000 eco-friendly Gellets. It is also rechargeable, making it a great choice for those who want to be environmentally friendly. The best part about the Gel Blaster Surge is that it is mess-free! The gellets will begin to dehydrate after impact, so there is no need to worry about any messy cleanup. And because the gellets are all natural, non-toxic, and non-irritating, they are safe for kids to use. With up to 4 hours of play on a single charge, the Gel Blaster Surge is perfect for any occasion. So get ready to have some fun with the Gel Blaster Surge!