Get the 10 Packs: 100 ct. (1, 000 total) Array® White Card Stock at Michaels. com. This pack of heavyweight, paper is perfect for greeting cards, postcards, report covers, rubber stamping, memory books, flyers, announcements and more. This pack of heavyweight, paper is perfect for greeting cards, postcards, report covers, rubber stamping, memory books, flyers, announcements and more. Details: White 8.5" x 11" 10 packs (100 sheets per pack, 1, 000 total sheets) Recyclable Acid free Lignin free and buffered Printer compatible | 10 Packs: 100 ct. (1, 000 total) Array® White Card Stock | 8.5" x 11" | Michaels®