8 fascinating varieties of slime & putty including premade magnetic putty, fluffy slime, glow-in-the-dark putty, liquid slime, color changing putty, snotty slime, bouncing putty and 1 DIY glow-in-the-dark slime lab
With storage tins + accessories for a complete lab kit
Explore the science behind slime and putty with the 16 page, full-color learning guide.
Quality-tested non-toxic formulas are 100% safe for kids and adults.
100% satisfaction. For 129 years, NATIONAL GEOGRAPHIC has been a brand you can trust for scientific and educational excellence.