TOPS Cardinal Poly Business Card Refill Page, 10-Pack (7860 000) Archival-safe: will not lift or transfer inks or toners Business/credit card holder pages Fits letter-size, 3-ring binders 3-hole punched pages fit standard letter-sized binder Non-glare pages for easy viewing 20 cards per page (front and back) Great for organizing business, credit, phone and bank cards 10 card refill page per pack