A 212 x 77 mm section, cut by hand from a larger sheet. Same height as the banknote, only longer.
There are two watermarks in the paper, a vertical security stripe and tiny UV-luminous threads.
One of the watermarks visible in it is a woman's head, exactly the same and to the same scale as on the 50 zloty 1948 banknote.
The paper itself is pure white, with a weight similar to that on which the banknotes were printed.
