Practically all dice used to have a numerical annotation. The traditional dice has on each side one or more dots, starting with one dot and incrementing to six dots.
The 3D printing technology has given birth to an unbelievable large variation of all kinds of dice.
Khatt Items limits this large array to dice only carrying a number on each side using the Cnc Pyramides font. The colour of the dice is optional and so is its size. The 3D printing technology is the simplest production method for one or a few dices.
Cnc production technology might become a consideration when producing larger dice or large amount of dices.