In a 44" x 100' roll, the Inkpress Media Luster Paper is a single-sided high-resolution photo grade paper designed for top-quality color images on both dye and pigment inkjet printers. It's a resin-coated, microporous, bright-white paper with a 95% brightness, 240 gsm weight, 10.4 mil thickness, and 3" core. The ultra-absorbent, water-resistant coating allows UltraChrome and other pigmented inks to dry instantly, preventing puddling, black highlighting, and laying on the top of the paper surface.