MEGA BLOKS Fisher Price Sensory Building Blocks Toy, Move n Groove Caterpillar Train with 30 Pieces and Pull String, Toddlers Age 1+ Years, HKN44

​​Sensory building set for toddlers ages 1-3 with 30 big building blocks and special pieces ​Includes 8 sensory features to discover and develop tactile, visual and auditory skills ​Toddlers can build the caterpillar train and its cute critters, then pull its string to get groovin’ ​Blocks are compatible with all MEGA BLOKS building toys for endless learning fun ​Endorsed by Fisher-Price, this learning toy helps develop fine motor skills, creativity and imagination, Manufacturer: MEGA BLOKS