Genuine RISO Hi-Mesh Card/ Paper Ink for use with PRINT GOCCO press printing technique. Print using PRINT GOCCO B6, PG-5, PG-10, PG-11, B5 or PG Arts machines. For use with PRINT GOCCO B6 or B5 HM Print Masters. Genuine RISO Kagaku Corp. Japanese Manufacture for use with PRINT GOCCO card/ paper printing systems. Oil based ink for press printing applications, may also be brushed or painted. Not recommended for screen printing applications using a squeegee. You are buying one 40cc Tube of PRINT GOCCO HM Paper Ink.