This is a CREATOR City Engineering Vehicle Series building block toy set.
The set includes four individual mini-construction vehicles: an excavator, forklift, truck, and bulldozer.
Each of the four smaller kits can be assembled in two different ways, offering a 2-in-1 building experience.
These vehicles can be combined to form one large robot or vehicle model, totaling a 4-in-1 functionality.
The bricks are designed to be compatible with major building block brands.