This set includes 100 solid wood building blocks designed for creative play and early learning. The blocks come in 4 colors and 9 different shapes, encouraging open-ended construction and foundational math exploration. Suitable for children ages 2 to 5, the Melissa & Doug wooden blocks provide a hands-on, screen-free play experience. The set is made with FSC-certified materials (FSC C156584), ensuring responsible forestry practices. The brightly colored blocks are ideal for gifting and support developmental skills through tactile engagement.