Growing crystals and gemstones


Turn three colourful stones into beautiful crystals! Mix the ingredients with water, place the stones in the magic crystal solution and watch as the crystals form. The set contains everything you need to make three giant crystals, and three colourful gemstones to collect.




  • With alum you can easily grow you own sparkling crystals
  • Colourful stones
  • Green, pink and white stone
  • Alum
  • Stirring rod
  • Precious stones
  • Instructions
  • EAN code: 8710341251154
  • Artikelnummer: 25115
  • Minimale leeftijd: 8 yr(s)