Counter Top Display Unit (for retail store or educational institution sale only - not for sale to private individuals, please!) holds 48 units of SPACE AGE CRYSTALS ® (16 units of item # 632 “Citrine”, 16 units of item # 634 “Aquamarine”, and 16 units of item # 636 “Pink Quartz”).

Growing SPACE AGE CRYSTALS ® is easy, fun, and educational. Just dissolve the crystal growing powder in warm water, add seed crystals, and watch them grow up to 4″ (10 cm) in diameter, right in front of your very eyes. Uses patented crystal growing  process below 131 ̊F / 55 ̊C (no more boiling hot water required). Ideal for school projects.

Crystals and crystal growing powder are biodegradable.

Contents: 16 x item # 632, 16 x item # 634, 16 x item # 636. Each bag contains 135 grams each of crystal growing powder. Individual bag size: 8″ x 3.75″ x 1.5″

USA: Ages 10+

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 supervisions.