Clementoni- Science&Game Gemstones and Crystals, 8+ Years, Multicolor, 19122

A "precious" scientific kit to bring to light beautiful gemstones, The kit contains a digging brick to extract gems and gemstones, a mold to reproduce a charming colorful geode and everything you need to grow a giant crystal!, In the rich scientific manual you will discover all the secrets of mineralogy, crystals and chemical reactions of salts!, Recommended age: + 8 years, Made in Italy