4M Crystal Growing Colour Changing Kit BK Huanger colourful graphics will make play

colourful graphics will make play more enjoyable

With cheerful artwork and easy-to-grasp handles

memory skills and logic

with an endless list of card games to choose from

Encourages Imaginative Play: Kids can role-play cooking

4M Crystal Growing Colour Changing Kit BK Huanger colourful graphics will make playConduct a number of crystal growing experiments. Its fun to watch the sparkling crystals grow and glow. Features: Grow crystals and display them on their own color changing LED light base. Includes crystal growing medium, light display base and instructions. Requires two AA batteries (not included). Suitable for ages 10 Years & up