Stillman & Birn Zeta Softcover Sketchbook, Heavyweight 180lb, White, 28 Sheets, 5.5X3.5 Landscape

Stillman & Birn Zeta softcover sketchbooks are flexible, yet strong with sewn bindings and rounded edges. White, extra-heavy weight 180lb paper has a smooth surface that is suitable for pen & ink, and dry media. The paper also has internal and surface sizing, allowing it to accept light washes, wet media, and watercolor as well. Paper is pH neutral, lignin and chloride free. Sketchbook measures 5.5 x 3.5 inches, Landscape format, with 28 sheets, dark purple cover.