Grow your own 4M colourful crystal. A fun sparkling chemistry experiment. Includes: a large bag with crystal base compound, small bag of colour seeding mixture, clear container with cover, spoon and detailed instructions.

This crystal growing kits are assorted colours, Red,Blue and White (each sold seperatly)

We can't guarantee a particular colour, we can choose on your behalf.

Item No: 3913

Ages: 8+years

Item Size: 9 cm x 9 cm x 9 cm