These bases are 2mm depth and designed for the basing of vehicles, but you will find them equally useful for terrain items such as trees and rocks, or even buildings, animal pens and vegetable plots.
The dimensions given are the area of the box etched onto the base. This gives you an idea of the available space on the base for your vehicle or terrain. The actual ‘extreme’ sizes of the base is therefore larger than the quoted sizes.
These bases are sold individually.