This 6-piece set features the “Shape Management” truck, a removable back bin, and 4 chunky, multi-colored shapes – a square, star, triangle, and circle. Kids can practice fine motor skills sorting the shapes into their corresponding slots – little ones can simply use the bin to deposit the pieces – then tilt the hopper back to dump the contents out the swinging door and start again! The classic Green Toys truck has no screws or metal axles, and the whole set is dishwasher safe for easy cleaning.