Height of digits 7 mm. Possibility of making another font and dimension.
7 x 10 x 63 DIMENSIONS seal. 56-60 HRC hardness of punches can be used for steel. Condition as pictured - very good. Perhaps, I'll send you more photo. This item is in the category "Collectibles\Militaria\WW II (1939-45)\Reproductions\Germany".
The seller is "fudosan1" and is located in this country: PL.