3 Pack. This heavy duty handheld slot puncher creates .11" x 1/2" inch (3 x 15mm) rounded slots for PVC cards such as ID cards, photo cards, restaurant POS cards, and more. The slot is the perfect size for badge clips and lanyards. A visible hole slot allows for checking the position of the card before punching. Supports cards that are under 1mm thick. PVC cards are not included. Punches up to .33 inch (8.6mm) from the edge.