Economical yet distinctive photo folders. PF-20, PF-16, PF-12 and Event Folders. Photo folders offer a solution to delivering your images at an affordable price. Photo Slip-in, cut-out corners or lift-up to insert photo options. In 4x5, 4x6, 6x4, 5x7, 7x5, 8x10, 10x8, 8x12, 11x14.