Gel Blaster Gellets are small, colorful, water based self absorbing balls or water beads. Gellets, when fully hydrated, reach the ideal size of 7.5mm which is perfect for enjoying gameplay with Gel Blaster products. These eco-friendly, non-toxic, and non-irritating water beads are safe for everyone! Gel Blaster Gellets disintegrate on contact and the particles begin to dehydrate back into their original state, leaving no mess, no cleanup, and no worries! Included is 10,000 Electric Green Gellets that can be used in the Surge or Starfire blasters for hours of play! No mess fun Gel Blaster Gellets are small, colorful, water based self absorbing balls made of starch and water. They are eco-friendly, non-toxic, and non-irritating so they are safe for everyone! Gellets disintegrate on contact and begin to dehydrate leaving no mess, no cleanup, and no worries! Grow your own ammo Gel Blaster Gellets must be soaked in water for at least 2 hours to fully expand in size. Gellets expand 10x their size, so a one gallon bucket works great for hydrating a 10,000 Gellet pack. Best gameplay value A single pack of 10,000 Gellets combined with a gallon of water will give you hours of continuous play time at a low price. Make sure you have plenty of extra Gellet packs on hand, they are an excellent value!