Description Ages 8+, Full color instruction sheet and large package of crystal INSTANT and REUSABLE Different Every Time! Crystals form AS YOU WATCH – no waiting Can be reheated and reused over and over again Make one giant dinner plate sized starburst crystal OR Seed multiple merging crystals OR Vary the amount of water to make pourable sculptures OR FREEZE in mid air as you pour — AMAZING!! Varies everytime you use it Crystals can be reheated and reused dozens of times. Safe for children to use. Author’s Comment: View the videos to see some of the variations.