25 pieces
Here you can find all packages of 25 pieces Hartberger coin holders for stapling.
Available window sizes (outside 50x50 mm):
15 - 17,5 - 20 - 22,5 - 25 - 27,5 - 30 - 32,5 - 35 - 37,5 - 39,5 mm, 24 mm square, 24x38 mm oval for Pressed Pennies
and extra large size (outside 67x67 mm):
40 - 43 - 48 - 53 mm