Proof books are available in 4x6, 5x7, 8.5x10, 10x13
horizontal or vertical formats. 4x6 pages are 1 image per page
and cover C in verticle or horizontal is the only choice. 5x7
pages are available 1, 2,3, & 4 images per page. 8.5x10
& 10x13 pages are available in 2, 4, 6, 9, &12 images
per page. Easy Order proof book pages can be customized with
40 background and text colors. We are constantly updating our
proof books so check back often.