Grows sparkling crystal cluster up to 4" (10 cm) in diameter!
Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Uses patented solutions below 131 ̊F / 55 ̊C (no more hot boiling water needed). Discover the laws of nature which create crystals deep inside the Earth and perform experiments like astronauts, who grow ultra-pure crystals in the weightlessness of space. Just dissolve the pre-mixed crystal powder in warm water and within hours sparkling crystals will start to grow, right before your eyes. Crystals and crystal growing powder are 100% biodegradable. A fascinating experience for children and adults ages 8 and up.
Contents: Crystal Growing Powder 100 g. 3.5 oz., stirring rod and fully illustrated instructions.
USA: Ages 8+
WARNING: This kit contains chemicals which may be harmful if misused. Read cautions on individual containers carefully. Not to be used by children except under adult supervision.
|Dimensions||6.25" height x 4.75" width x 2.25" depth|