Mix or Match: Construction Vehicles Set

3 years & up. Mix or match construction vehicle parts to create the ultimate building and demolishing machines! This unique building set allows your little engineers to use their imaginations to design and create their own construction trucks. Hidden magnetic connectors make the pieces easy to connect and disconnect so they can build again and again. It's endless "Creativity on Wheels!" Included: 3 Pre-designed construction trucks that can be taken apart and formed into new, unique designs.