Stillman & Birn : Gamma Sketchbook 8.25 x 11.75in (A4) Hardbound 150gsm - Ivory Vellum

HEAVYWEIGHT PAPER: Strong enough to use wet media on both sides of page. Great for artists combining dry media mixed with watercolor. CRAFTED FOR MIXED MEDIA: Double-sized (from non-animal materials) for enhanced wet strength and glowing color. ERASABLE & TOUGH: Withstands multiple erasures and holds up well to layered light washes of wet media. DURABLE: Thick board, premium U.S. sewn binding and heavy-duty art paper equals a sketchbook that is built for serious use. PREMIUM QUALITY: Exceptional features make Stillman & Birn the popular sketchbook choice, cherished by artists of all levels.