What´s the opposite of ´fast´? With this cute wooden learning puzzle, children will playfully learn about opposites. A total of 18 topics are wonderfully illustrated and are waiting to be paired up. The puzzle can played as a memory game, too. This puzzle promotes concentration, fine motor skills, and speech comprehension, and is a fantastic, playful exercise for any occasion. The colorfully painted wooden pieces are stable and robust to guarantee longer playing time. A great toy for learning and chatting!