Unit Blocks

18 months & up. Unit Rocks® have unique design to help children develop cooperation, patterning, creativity, cognitive development, fine motor, and mathematical skills. Built to withstand years of tough play, this set is for building enthusiasts. Each block is hand-carved with deep textured grooves and an organically colored rustic appearance for great sensory play. Encourage children to be creative and build a variety of structures. Use these blocks in a lesson about shapes, and have children… More »

2 years & up. Bring a whole new level of light, color and design to the classic unit block system with this set of wooden blocks and colorful acrylic pieces. Window cutouts in blocks allow for customization and control over creations. 24-piece set includes 12 wooden blocks in 3 shapes and 12 acrylic blocks in 3 shapes and 10 colors.