This 80-piece set is made for stacking, sorting, balancing and learning! It includes 75 colourful blocks, an arched balancing base, 3 double-sided game idea cards and a full-colour instruction book to inspire every young builder. One set, so many games: classic stacking, domino chains, balance challenges, Jenga-style towers, marble runs and even a built-in tic-tac-toe! Size: 24.5 x 13.5 x 26.5 cm.