GROWS 1 “DIAMOND” CRYSTAL. First you grow your own crystal-seed. Then you grow the seed into a sparkling “DIAMOND” crystal of up to 2″ (5 cm) in diameter! “CRYSTAL GROWING” (TM) is not long or complicated. Just dissolve the pre-mixed crystal powder in warm water (with patented solution only below 130° F / 55° C), and within hours sparkling crystals will start to grow right before your eyes! A fascinating experience for children and adults. Great for class-room projects, too.
Contents: Crystal growing chemicals 30 g. (1. oz.), instructions.
USA: Ages 8+
Canada: Ages 12+
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.
| Weight | 0.11 lbs |
|---|---|
| Dimensions | .0625 × 4.5 × 6.5 in |