Sparkling Crystals grow right before your eyes. Grow your own sparkling Crystal Cluster of diamonds up to 4 inches in diameter. Discover the laws of nature which create crystals deep inside the Earth. Contents: crystal growing chemicals, stirring rod and instructions in English and French. Growing SPACE AGE CRYSTALS is not long or complicated. Just dissolve the pre-mixed chemicals in water and within hours sparkling crystals will start to grow right before your eyes. A fascinating experience for children and adults. It's easy and fun: place a rock into the crystal growing vessel. Dissolve the SPACE AGE CRYSTAL GROWING chemical in hot water and pour the solution into the vessel. Let it cool down to room temperature and after just a few hours the first crystals will start to grow.They will continue their growth for several days and can be removed from the solution after about one week. Proudly Display your home grown SPACE AGE CRYSTAL. WARNING: This set contains chemicals which may be harmful if misused. Read Caution on individual containers carefully. Not to be used by children except under adult supervision. Ages 12 and up. Shipping only available in USA

12 USD LimitedAvailability