Rolodex Business Card Book with Zipper, 120-Card, Black (66490) Sleek, book-style business card holder folds out for easy access. Outer zipper keeps contents secure. Inside slotted pockets hold extra business cards, personal cards, and ID or credit cards. Includes memo pad and pen / pencil loop. Made from sleek black faux leather. 9 inches long by 6.12 inches wide by 0.75 inches high.