A special educational kit for those who love scientific experiments. Grow your own crystal!
This natural mineral from Utah, when exposed to vinegar, will begin to grow beautiful white crystals. Similar geological reactions have created fascinating crystal formations within caves around the world.
- Pack dimensions: 165 mm x 110 mm x 30 mm.
- Genuine mineral.
- Instructions for the experiment are at the back of the pack.
- Minerals require special care - exposure to water and other chemicals, such as cleaning products or aerosols, will damage the mineral over time. If you polish it, use a dry cloth only, or an air duster that does not contain any disinfectant or other chemicals.
*This mineral is genuine and no two are exactly alike. The item you receive may have slight variations from the one photographed.