KaBlocks Blast is an exciting version of the best-selling KaBlocks construction set. With KaBlocks Blast, kids can do more than just knock down a structure they've built - they can blow it up! The soft foam blocks are easy to stack into tall, teetering towers on the special building platform. When kids are ready, they jump on the stomp lever to blast the blocks into the air. KaBlocks Blast uses kinetic force rather than air power to blast soft foam blocks even higher - over 6 ft. into the air! Now even the littlest three-year-old can create impressive explosions time after time. The included activity guide offers play tips and ideas. Features highest quality silicone launch pad, easy to use stomp lever, improves fine and gross motor skills, and encourages creative thinking.Details:Multicolor14" x 11.25" x 5.2" package sizeIncludes 22 soft foam blocks, stomp lever, building platform and activity guideFor 1 or more playersMade in ChinaBrand new condition in original packagingWipe clean with dry or damp clothFor ages 3 and up