This Peterbilt 367 Shell Gas Tanker Truck measures about 11 inches to long by about 3 inches wide by about 4 inches high (to the top of the tanker). The hood and the main cab are made of diecast metal, everything else is made of plastic and plastic with chrome finish
The wheels are made of rubber and they roll very smoothly, so be mindful of where and how you display it (don't have it roll off a table).
This model does not come in an individual window box, it comes in a big box of 4 trucks per box, like the boxes one would see in store counters. Each model will be individually packed to assure safe shipping (it will actually be better protected than in the window box).
Note that these are not really toys. They would not survive being played with regularly.