Alco Alberts poljinastia 5l valkoinen teräs/muovi Dm205xH285mm (2960 10)

Have you ever wanted to grow a crystal-covered tree? National Geographic gives you the chance! Blending a science experiment with art project, makes this project quite unique. The best part is, that you don’t have to wait years until your tree has grown. The crystal tree will grow up in as little as 6 hours. The set includes two trees, markers, crystal growing solution and a genuine geode specimen, along with detailed learning guide, that teaches about crystal formation and more.