Speedball Professional Relief Inks are lightfast and archival oil-based printmaking inks which can be washed up with just soap and water. These inks are designed for all types of relief printing, especially linocut and woodcut.
This is an 8oz (236.5ml) tin of Phthalo Blue / Process Cyan (PB15:3, Speedball Lightfastness rating I). It is suitable for mixing with any of the Speedball Professional Relief Ink colours. To increase the transparency of this ink, add Speedball Professional Relief Transparent Base. The ink can be stiffened with talc or magnesium carbonate, and thinned with water. Because the ink can be thinned with water, it is preferable to print onto dry paper.
