Paper Accents Pockets are a great way to make room on your scrapbooking and paper projects. Add the pockets, decorate them, then fill them with journaling entries or special mementos like tickets, receipts or informational brochures. These pockets are similar to pockets in library books. They will keep your entries or mementos safe. Each pocket is acid free, lignin free and archival quality. Assorted Sizes Black 8pc- Each set includes two 5"x 7", three 4.25"x 5.5" and three 3.5"x 5".