One of our most exciting products has been redesigned! KaBlocks Blast is an exciting version of our best-selling KaBlocks construction set. KaBlocks Blast uses kinetic force rather than air power to blast soft foam blocks even higher – over 6 feet into the air! Now even the littlest three-year-old can create impressive explosions time after time. Features highest quality silicone launch pad, easy to use stomp lever, improves fine and gross motor skills, encourages creative thinking. Includes build and blast platform, 22 lightweight foam blocks, and guidebook with play tips and ideas. Ready, Set, BLAST! Reccomended for ages 3 and up!