About this item 【Designed for Gel Gun】- These gel ball blaster ammo with 95% water will burst when impact, then automatically evaporate and disappear without polluting. No need to recycle bullets. Perfect suitable for splatter ball gun to replenish. 【Safe for Kids】- These splat gun ammo are made of Super Absorbent Polymer, which is naturally non-toxic and non-irritating. It's pretty safe for children and the environment. 【Easy to Use】- Pour the beads into a suitable container, then add an appropriate amount of water, and the last soak for about 4 hours, they will expand to 7-8 mm. 【Multiple Uses】- Not only as gel gun ammo but also suitable for home decorations, plant decorations, vase filler, and a great toy for sensory play. 【Premium Packing】- The beautiful bottle packaging provides more flexibility in your use, it's easier to store and won't leak. 40,000 beads in one bottle can satisfy your use in a variety of scenarios.