Thank you for viewing. This is a set of two KOKUYO business card holders, refillable type, 300-card capacity, 30-hole, blue, plus 10 additional sheets. *The additional sheets have a slightly different color. I used these for work, but I no longer need them, so I am selling them. There is some deterioration due to aging, so please check the photos and purchase accordingly. [Overview] Product number: Mei-335B Size: A4-S External dimensions (height, width, spine width): 312・263・27 Number of sheets: 15 Capacity: 300 cards Specifications: Horizontal insertion, 30 holes Usable card dimensions: 57mm (H) x 95mm (W)