Oozing with fun, this make your own slime set will bring joy to all. The illusion slime will have you baffled, and the glow-in-the-dark slime will keep you amazed for hours! Easy-to-follow instructions and online tutorials will help create 6 exciting activities. Learn about slime science. Not suitable for children under 8 and adult supervision is required. Brainstorm Toys is a range of fun, educational and interactive STEM toys that brings together a host of fascinating items. STEM toys incorporate science, technology, engineering, and maths and encourage children to explore and develop a passion for these subjects. The aim of Brainstorm Toys branded products is to entertain children but also to inspire them to learn more about their environment.