At last a plier tool combining both functions using the 3 hollow punches the material leather cardboard felt etc can be perforated with minimum effort 40 4550 mm then the corresponding eyelets is simply pressed in using the appropriate eyelet punches 455055mm thanks to the highquality plastic handles and the sturdy mechanical construction pressing in even 55mm eyelets is childs play supplied with 20 each eyelets in sizes455055mm made in germany 2 year guarantee