Strathmore 400 Series 3-Ply Bristol Board 22"x30" Regular
A high quality 3-ply bristol available in two surfaces/finishes. Smooth finish is ideally suited for work with technical pen, airbrush, marker, and dry media. Vellum finish is excellent for pencil, charcoal, and pastel, as well as airbrush and light washes. Acid-free, 22" x 30". Regular surface is ideal for a broad range of media.