Melissa & Doug K's Kids Match and Build Soft Blocks Set Soft block set for babies and toddlers Matching activities pair numerals and quantities, animal halves and everyday shapes Soft, lightweight pieces are easy for young children to lift and manipulate Part of Melissa & Doug K's Kids toys for babies and toddlers Develops these skills: sensory, fine motor, gross motor, logical, creative, linguistic, communication, and self-esteem Set includes 10 - 3" cube blocks and 4 triangles Washable