Brand new 1/50 scalediecast model of Komatsu PC138USLC-11 Excavator die cast model by First Gear.Brand newbox.Free rolling metal tracks.Detailed interior exterior.Adjustable front pusher blade.Made of diecast with some plastic parts.Fully functioning boom arm and bucket.Dimensions approximately L-6.25 W-2 H-2.25 inches.360 degree rotation between track frame machine base and operator cab.