Skill game for the whole family. The stacking game provides excitement and thrills. Recommended age: from 6 years. Fun for 2-10 players. Includes a storage bag. Dimensions per block: 18 x 6 x 3.5 cm. Wood from FSC-certified sources. FSC-certified (responsible forest management). FSC stands for Forest Stewardship Council. It is an international certification system for more sustainable forest management. The wood used in furniture, toys, books, notebooks, or pencils with the FSC label comes from forests that are managed responsibly. There are ten globally applicable principles that must be adhered to by all FSC standards in different countries. Forests and plantations that are FSC-certified are managed according to stricter ecological and social principles, contributing to the long-term preservation of forests.