The models also have more functional values. They have low bases-made as flat as possible providing more roomy spaces on the playing surface to facilitate thinking/analyzing process of the moves.
This also enables the player to use the pieces from smaller fields of 45mm x 45mm to 58mm x 58mm making the model versatile.
A variant of this model is available in improved profiling and still better aesthetic with broader bases. Medium weighted to meet different needs and tastes of chess professionals.