Ooze Labs are fun and simple science experiments in big chunky plastic test tubes! Each Ooze Lab tube contains a safe, simple science experiment that is both fun to play with and chemically interesting. This P.O.P. display includes 24 lab kits, including Glow-in-the-Dark Slime, Hyper-color Slime, Glow-in-the-Dark Slime, Glitter Slime, Magnetic Slime, Hot Ice Crystals, Sunshine Slime, Magic Sand and Super Expanding Instant Snow. Recommended for ages 7 and up.