Hahnemuhle Expression Water Colour Pad features 300 gsm, 100% cotton, cold-pressed paper measuring 40 x 50 cm. With its sturdy weight and high-quality natural cotton fibers, this pad ensures excellent water absorption and color retention for detailed, vibrant watercolor artworks. Ideal for professional artists seeking a reliable surface that enhances brush control and pigment blending. Each pad contains 20 sheets, offering ample space for multiple projects.