New color chartes coming soon. I'd been using their black & white inks for years and wanted to see what the other colors were all about. These are also lightfast and waterproof when dry. Martin's product lines.

Product Line PDF All Product Lines * Download Radiant Concentrated & Synchromatic Transparent Download Bombay India Inks Download Hydrus Fine Art Watercolor Download Spectralite Private Collection Liquid Acrylic Download Iridescent Ca The Bombay inks are pigment based india inks, acid-free, archival grade, lightfast, waterproof & non-toxic. Martin’s Hydrus Fine Art Watercolor Bottles, 1.0 oz, Set of 12 (Set 1) Dr. Ph.

Dr. Ph. Martin’s Radiant Concentrated Water Color Bottles, 0.5 oz, Set of 14 (Set A) Silver BLACK VELVET Brush Size 4 Round 300541 Two years ago I splurged on two different sets of Dr. Ph. Details. Dr. Ph.

They are a little more opaque than Hydrus and flow like something between a traditional ink and a watercolor. Martin's Bombay Inks {24 bottles}. Martin’s Bombay India Inks: These are pigment and water based inks. Color charts for Dr. Ph. Available in 24 colors.