Epson photographic papers are designed to deliver the best in photographic image quality and longevity when used with Epson ink. They feature a special inkjet-receptive layer that absorbs ink quickly, so prints dry faster and color is stable, right out of the printer. Plus, when used with Epson UltraChrome HD, UltraChrome HDX, PRO10 and PRO12 Inks, all Legacy and select Signature Worthy photo papers produce durable prints with lightfastness ratings of more than 200 years. Sheet/Roll Size: 24" x 50 ft; Paper Grade (gsm): 310 gsm; Paper/Media Thickness (mil): 16 mil; Paper/Media Color(s): White.