Winsor & Newton Heavyweight Sketchbooks are crafted for artists seeking durability and versatility. Suitable for use with pencils, pens, inks, and light watercolour washes, these sketchbooks feature high-quality, acid-free paper designed to preserve your artwork over time. The paper is 170gsm, providing a sturdy surface that can handle various dry media and light watercolour applications. It is ideal for sketching, drawing, inking, and applying light watercolour washes, making it perfect for mixed media work. The acid-free nature ensures your artwork remains vibrant and free from yellowing or deterioration over time. Each page is micro-perforated along the edge, allowing for clean and effortless removal of your artwork. These sketchbooks are compact and durable, making them an excellent choice for artists who enjoy sketching both in the studio and outdoors. They are a reliable choice for artists of all levels, offering high-quality paper that supports detailed sketches, ink work, and light water.