500 Series Drawing paper is made with 100% cotton and endures repeated erasures and rework, without feathering or bleeding. The Medium Surface is receptive to a wide variety of media and drawing techniques including inkjet and plotter printers. The ultra-smooth Plate finish is excellent for creating sharp lines and for detail work. Neither surface is recommended for traditional watercolor techniques. All 500 Series sheets are individually inspected to ensure the highest quality possible. Each acid-free sheet measures 23" × 29".