Grow your own sparkling crystal. The pack contains 3 crystal colourants so you can choose 1 of 6 crystals to grow. You can make your crystal either red, blue, clear, pink, purple or light blue depending on the mix you choose.
An ideal present for youngsters interested in science and chemistry. Just follow the simple steps in the instructions

Contents: White crystal compound, Colourant, White seeding compound, display case (growing case), stirring spoon, safety container and detailed instructions.
Crystal compound from Belgium, packed in Hong Kong
Not suitable for children under 10 years
Item size: 11.5 x 15.7 x 6.8 cm
Item weight: 0.24 Kg