- Fisher-Price Wonder Makers Shipping Center construction set, ideal for children from 3 years old - Includes more than 40 play pieces: wooden track sections, connectors, two characters, wooden packages, letters, and boxes - Allows you to build a post office, launch packages down the ramp, and load them onto the delivery truck - Offers two building options: track or building, using the same pieces - Stimulates creativity, hand-eye coordination, and imaginative play - Compatible with other Wonder Makers sets to expand play possibilities - Made from durable and safe materials for children - Perfect for gifting and encouraging learning through play