This is the 1/50 FedEx Peterbilt 579 Single Axle Day Cab w/ 2 Wabash 28' Pup Trailers is a limited edition truck made by Diecast Masters. The truck features opening hood and cab doors, poseable front wheels, and pivoting fifth-wheel for trailer attachment. The pup trailers feature opening trailer doors, working trailer landing gear, and connecting dolly. The truck and trailer set is made from diecast metal with some plastic parts and rubber wheels. Per the manufacture the FedEx truck is recommended for age 14+ years and up and is not recommender for play. All moving components have limitations, do not force movement or overextend.