30 EcoSwift 8.5x11 Chipboard Cardboard Craft Scrapbook Material Scrapbooking Packaging Sheets Shipping Pads Inserts 8 1/2 inch x 11 inch Chip Board EcoSwift Dimensions: 8.5" x 11" Thickness: 22pt (.022") Adds stiffness to protect flimsy mailing packages Perfect for scrapbooking and other crafts Quantity: 30