It's just a small skateboard, all the parts are there.... deck, trucks, wheels, hardware...
The only difference is the materials, plastic instead of wood...
Deck: The deck is the main part of the board. It's what you stand on. Trucks: Consist of a hangar, a base-plate, a kingpin bolt/nut, two truck bushings, a pivot cup, a riser pad* (optional) and a set...