12 x 12-inch AC Cardstock Pad by American Crafts | Includes 48 sheets of heavy weight, smooth cardstock in various primary colors QUALITY MATTERS: Pack includes 48 sheets of heavy weight (216 gsm/80 lb cover), smooth, solid core cardstock in various primary. All AC Cardstock is made of high-quality materials, is always acid-free and archival-safe. BEST CARDSTOCK FOR DIE CUTTING: The paper fibers in AC Cardstock are designed to give fantastic results in die cutting machines  get the detail you want without fraying. CRAFTERS STAPLE: AC Cardstock is the best addition to any crafters paper collection. VARIETY OF COLORS AVAILABLE: AC Cardstock offers a wide range of gorgeous colors that are perfect for any project. VERSATILE: This high-quality paper is especially great for die-cutting, embossing, card making, scrapbooking and so much more!