Stillman & Birn Beta Series Sketchbooks
This sketchbook features high-performance lignin and chloride-free, extra-heavy-weight 270gsm paper. The pages offer a white cold-press surface which is suitable for all wet and dry media. The flexible, soft-bound binding and rounded edges also offer protection against fraying. Ideal for professional or hobbyist use, the Beta Series has 26 sheets (52 pages) per book.