THAMES & KOSMOS CRYSTAL GROWING LIGHT BLUE BOX
| Article number: | TH643522 |
| Availability: | In stock (3) |
Grow dozens of dazzling crystals and conduct 15
illuminating experiments with this classic science
kit. Mold fun plaster shapes and grow crystals on
them. Mix your own dyes to grow a rainbow of
custom colored crystals. Mold your own geode.
Display your crystal creations in a clear treasure
chest with a locking lid
