Count, stack, sort and build: these colorful towers and castles building blocks will inspire hours of fun and creativity.Build the castles or towers with endless possibilities are endless. Your child will love the bright colors and can learn the names of the colors and shapes and begin to learn to count. The set is great for social and conversational skills when playing with others while handling and carefully stacking the bricks will help reinforce and strengthen fine motor skills and hand-to-eye coordination, and balancing the right shapes on top of each other will help teach cause and effect.