Designed with a commercial grade base color, the semi-matte surface finish on this proofing media is ideally suited for simulating the commercial printing applications most commonly used in high-end sheet fed printed products such as brochures, collateral, book covers and posters. Coated with exacting standards, this paper displays outstanding short term stability when used in conjunction with Epson professional inks. Its medium weight combined with a wide color gamut makes this the perfect choice for commercial proofing applications. Standard Proofing Paper. Sheet/Roll Size: 13" x 100 ft; Paper/Media Thickness (mil): 7.1 mil; Paper/Media Color(s): White; Color Family: White.