Pacon Classic Black Card Stock is an acid-free cover that measures 8 1/2 inches by 11 inches. This classic color card stock is perfect for greeting cards, postcards, report covers, rubber stamping, memory books, flyers, announcements and more. Lignin-free and buffered. Packages come film wrapped with an attractive top sheet. Laser and inkjet printer compatible. This product is recyclable. Pacon Card Stock allows you to let your imagination shine!