4M crystal growing - colouring changing display

Explore chemistry with the Crystal Growing Colour Changing Light Up Display kit! This set lets children grow their own crystals and display them in a colour-changing LED case. It includes all necessary materials for growing multiple colour crystals, combining educational fun with decorative beauty. Ideal for young scientists interested in geology, this kit offers a hands-on crystal formation experience and an eye-catching display.  Detailed instructions ensure an enjoyable project, making it a perfect gift for those curious about science and nature. For Ages 10+ Pack Dimensions (cm): H: 16 W: 16 L: 9 (Contains Button Battery)