1 game board, 37 task cards, 4 Re-Wood® tiles, 1 dice, 1 manual in German. Game board made from 100% recycled cardboard, packed in a cardboard box. Sponsored expertise - repetition and consolidation of known length units (mm, cm, dm, m) - Relative linking of appropriate units of length with everyday objects - Playful conversion and relational use of units of length in the 10-digit system - Promoting motivation through playful competition Re-wood® is made from 100% recycled materials and is recyclable again and again after use