Heavy Duty Stainless Steel Badge Slot Punch does Larger Hole in PVC Cards too Has larger than standard slot size at 15mm x 3.5mm ( approx 19/32 x 9/64 inch ) Has Coated Handle Grips for Comfort Capable of punching up to 32 mil PVC cards Heavy Duty Stainless Steel Construction for long life. Authentic Oregon Lamination Premium Badge Slot Punch