Manga Artist Pad - These pads of paper are made especially for Manga artists. They are excellent for pen & ink, technical pens, and markers. The paper is designed so that ink and markers will not feather or bleed. The smooth surface is ideal for detailed work, and has excellent erasing qualities. Recommended for use with Copic markers! Acid free, 110# (180gsm), natural white paper. Available in two sizes; each size has thirty sheets per pad.