Let your imagination run wild with these whimsical ocean animals blocks. Stack and play all day, explore numbers and counting all while enjoying the high-contrast patterns and illustrations. This set contains ten blocks which will help your child learn to count numbers one through ten, and encourage understanding value concepts as the size of the blocks grow with higher numbers. After play, blocks can be nested back into each other by size, another valuable exercise for growing minds and developing motor skills. Blocks measure 36 inches tall when fully stacked. Recommended for ages 2+