GROW ONE SPARKLING "AQUAMARINE" CRYSTAL CLUSTER OF UP TO 4" (10 CM) IN DIAMETER!
Growing SPACE AGE CRYSTALS ® is easy, fun and educational. Just dissolve the pre-mixed crystal powder in warm water and within just a few hours sparkling crystals of up to 4″ (10 cm) in diameter will start to grow, right before your eyes. A fascinating experience for children and adults. Crystals and crystal growing powder are biodegradable.
Contents: Crystal growing powder, instructions.
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.
|Dimensions||8" height x 2.75" width x 1.5" depth|