Great for mixed media! A 90 lb./ 185 GSM, white heavy drawing paper with a medium tooth texture. Perfect for dry media and light washes of wet media. Dual loop, wire-bound construction and features “in & out” pages (patent pending) that allow you to remove sheets from the pad for painting, reworking, scanning, and more. Upon completion, simply return the sheets into pad and can also be placed in any other Grumbacher and Koh-I-Noor wire-bound pad. Made in USA