For fine art photographers looking for a matte medium that can deliver a wide color gamut with a natural color Epson has developed Hot Press Natural Paper Made from 100pct cotton rag and using a hot press production technique this paper features a smooth matte finish The heavy weight of 330 gsm thickness of 17 mil and opacity of 98pct further give this paper the look and feel of a true fine art paper Also by forgoing the use of optical brightening agents this media will offer a warmer more natural coloration that is less prone to degradation over time Designed for longevity Hot Press Natural is free of acid lignin and chlorine and is pH buffered Sheet/Roll Size- 13x19 Paper/Media Thickness (mil)- 17 mil Paper/Media Color(s)- Natural Color Family- White