Each pack includes 10 individual 12x12 pocket photo sleeves: two each of 12x12 pockets, 3x4 pockets, 3x4/4x6 pockets, 4x6 pockets and 6x4 pockets. Designer Photo Sleeves can be used for traditional scrapbooking, pocket page scrapbooking, or any other page protector application.  Made of Strong, Tear Resistant Material. Includes 3 hole drill for use in all 3 hole 12x12 albums.