Building Blocks: Build and re-build with soft, rubbery, interlocking bristles on bendable blocks that connect together at any angle!
68 Pieces: This play set comes with 68 colorful, sensory, and easy-to-connect blocks. Build a robot, a rocket ship, a car, or a city!
Developmental Toys: Playing with building blocks improves concentration, fine motor skills, and hand-eye coordination.
Compatible: These sensory blocks are compatible with all of the Bristle Block sets from Battat.
Age: The Bristle Block Stackadoos are recommended for kids 2 years +