... well as the common 4 color(CMYK)process.3) Materials: C2S paper/C1S card/White or brown craft paper/Double side white ... )process or more colors printing. 3) Materials: TOP quality C2S art paper, C1S FBB board, ivory card-board, Offset paper, Writing paper ... , 90g, 105g, 128g, 157g, 200g, 230g, 250g, 300g, 350g, special GSM requests upon large quantity is available also. 5) Surface disposal ...