1intheoffice index cards 4 x 6 ruled, spiral bound, 120 white cards/spiral ( 2 pack) 1intheoffice keep notes and other information organized with this 1intheoffice 4 x 6-inch white line-ruled spiral-bound index cards. <br> <br> write notes, talking points, and other items on these line ruled spiral-bound index cards. spiral-bound in groups of 120 for smooth flipping, these index cards feature perforations across the top of each card so it's easy to cleanly tear individual cards out. the printed lines on these iintheoffice ruled index cards spiral bound make it simple to neatly write material, and the back of each card is blank for open-format content.