• Fun chemistry experiment
• 3 coloured crystal seeding mixtures
• Produces a fully grown crystal measuring 4cm x 5cm

Grow your colourful crystal in the container provided. It's a fun sparkling chemistry experiment. Includes 3 coloured crystal seeding mixtures, producing a fully grown crystal measuring 4cm x 5 cm, with many different colour possibilities.

Box contains: 1 Large bag with crystal base compound, 3 Small bag colour seeding mixture (Blue, Red & White,) 1 Clear container with cover, 1 Spoon and detailed instructions. 

Chemical components from Belgium and Australia, packed in Hong Kong.