Brand: CHANYEX
paper punchPerforateuradjustable~~~ Top Quality ~~~
* 3 holes, adjustable.
* Heavy-duty for office use.
* Up to 30 sheets of 80 gsm papers can be perforated at 1 time.
* Hole dia.: 7 mm ( 9/32 ").
* Calibrated paper guide for accurate centering.
* Effort-saving delivers the satisfying performance.