Gamblin Etching Inks were formulated at the request of professional printmakers in the American Pacific Northwest who wanted strong reliable inks for edition printing. The palette of pure intense pigments offers a broad range of colour mixing potential. Black, Sepia and Graphite were formulated to meet the demands of printmakers who want deep rich black inks with good working characteristics. They are ideal for edition printing, with a strong line and medium plate tone. Also excellent for engravers and printers of mezzotints. Gamblin Etching Inks are all bound in the highest quality Burnt Plate Oil.