Smithsonian Motor-Works Blue, 15.0x11.0x2.0
Brand: Smithsonian
Color: Blue
Build a Working Model of a 4-Cylinder Engine
Valves Rock, Spark Plugs Fire, and Pistons Drive Crankshaft
Battery Operated Moving Parts and Lights
Includes 35" x 23" 9 89 cm x 57 cm) Colored Poster
Age 8 and Up