Learn how you can grow impressive crystals at home! You can create your own precious collection with real crystals and amaze your friends and family. Read the entertaining facts included and discover fascinating information about crystals! 

OPERATING INSTRUCTIONS: When you add the crystal compound to warm water, it dissolves into tiny particles. These particles are too small to see. The liquid is the solution of the powder. In fact, it is a saturated solution, because if you add more powder, it will not dissolve anymore. Gradually, the water cools down and some of it evaporates. Now, the water cannot keep all the particles dissolved, and some start to join together again. More particles join each other, and after a while, groups of particles join. The particles join in a way that creates the crystals you see, with straight edges and flat surfaces.

CONTENTS: bag with white chemical crystal compound x1, bag containing dye x1, crystal base x1, round paper cover x1, colored cover x1, stirring spoon x1, display cover x1, mixing container/transparent display base x1. Instructions in Greek are included. 12/BOX - 48/CTN.