Reeves Bleedproof Pads allow artists to work with markers, pens, and more without worrying about any bleeding or seeping across the surface! You can create artworks using heavier applications of pens and markers, and rest easy knowing your lines will stay crisp and clear. These Reeves Bleedproof Pads are perfect for use with markers, pens, sketching pencils, and coloured pencils alike. They contain 50 sheets of 70gsm paper, so you can create many pieces of art and sketches in the one pad. The acid-free properties of the sheets ensure the surface won't react to your applications and the pages won't yellow over time. Designers, illustrators, and graphic artists alike will love the way this surface presents their pen and marker artworks or sketches.