Certified GRACoL 1 by the IDEAlliance when used with Epson Stylus Pro 7900 and 9900 Proofing Edition printers, this semi-matte Standard Proofing Paper (240) from Epson is able to deliver a wide color gamut useful for Proofing color-critical commercial offset press applications. Available here as a 100-pack of 13 x 19" sheets, the resin-coated base material has a basis Weight of 240 gsm along with a thickness of 9 mil. Also, it features a rated brightness of 90.5% and a whiteness of 92% along with L*a*b* values of 95.0, 0.0, -2.0. Additionally, the paper is instant drying.