Children can learn about seasons and the world around them with this set of 10 double-sided pinewood leaf blocks. One side shows the leaf in summer, and the opposite shows the leaf in the fall. Stacking and balancing these irregular-sized blocks is an engaging way for children to practice fine motor and concentration skills. Made from high-quality New Zealand pine, these blocks are designed to last for years of home or classroom use. Size of chestnut leaf: 11cm H x 12cm W (4-1/4" H x 4-3/4" W). All blocks: 1cm (1/2") D.