Andreu Toys - Seeds Crystal Growing Kit

Make a mark on the glass at 6cm from the base. Add hot water up to the mark and add the crystal powder of the desired color into the water, stir the solution. Place the crystal seed of the same color and watch its growth.

Wait for 3 to 7 days and you will get 3 different crystals with different shapes and colors. Content: plastic cup, crystal powders, crystal seeds and stirring rod.