This tower set has colorful square blocks of different sizes. The child playing the game is required to arrange the square blocks on the wooden peg to form a perfect pyramid. Playing this game will help your children understand the concept of different sizes, they will soon be able to differentiate between varying sizes. While playing the game, children will also improve their hand and eye coordination quite automatically. As the blocks are in different colours, children will also be able to tell between colours. This learning toy set is designed for children between the age group of 2 and 4 years.