Heavy weight 140. / 300 GSM white paper with embossed texture. Optimally sized surface for all acrylic paints, markers and inks. Pad versions available in traditional fold over construction as well wire bound construction with “In & Out” pages (patent pending) that allow you to remove and reinsert sheets. Upon completion, simply return the sheets into the pad. • Sheet Count: 24 • Weight: 140. / 300 GSM • Feel: Textured Surface Acid-Free Made in the USA