Kolli: 4 Grow crystals - dino Wild+Cool

Contents: dinosaur figure, container, modelling clay, crystal powder, stirring stick, tweezers, instructions / Knead the modelling clay vigorously, place it around the dinosaur figure, dissolve the crystal powder in water, position the figure in the centre of the solution and leave the container to stand: the crystal will grow on the figure within approx. 1-2 days

made of plastic