Stillman & Birn Beta Series Softcover - Square

The Beta sketchbook contains archival quality, 270gsm(180lb), white, heavy weight "cold press" finish paper. Soft cover sewn bindings which are flexible, rugged and upscale with rounded corners to prevent frayed edges. With both internal and external surface sizing, this paper offers exceptional wet strength and withstands multiple erasures making it suitable for all dry media and light washes. 
Every Stillman & Birn archival art journal is individually shrink-wrapped.