A scientific kit to create the most colorful crystals in complete safety. Mix the reagents in the container, place them in the "cave" and wait. Your crystals will form by magic! With the illustrated manual, creating your own crystals will be a breeze.
- Easy and safe
- The crystals grow quickly
- Everything you need to experiment
- "Cave" environment to be built
- Illustrated manual with instructions and interesting facts
8-12 years
SKU: 57310
UPC: 417EN59744
UPC: 417EN59744