Carry out your own chemistry experiments and grow your own colored crystals – clear, green and blue. Perfect for the budding scientist! Place a finished crystal into the pyramid light-up display which has a color-changing LED base. Illuminate your crystal with seven different colors: red, green, blue, yellow, light blue, pink and white. Transforms into an amazing night-light to share with your friends. Contains the chemicals to make your crystals, a light-up pyramid display with LED base, measuring cup with lid, spoon and octagonal container. 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.Perfect for chemistry mad kids!Place your finished crystal in the pyramid display.Display lights up your crystal with a color changing LED.Transforms into a night-light.Packaging is multi-lingual including English, French, German, Dutch, Spanish and Italian. # Pieces In Set: 8 Recommended Ages: 8 Years And Up Measurements: 4.72 Length/Inches Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.