Let’s take a look at three Akkerman Dutch Masters inks: 01 Ceruleum blauw van Vermeer, 02 Dou's Emerald Green and 04 Hals Oud Bruin. You can purchase these inks at a few retailers including Vanness Pens. Swabs: Left to right: 01 Ceruleum blauw van Vermeer, 02 Dou's Emerald Green and 04 Hals Oud Bruin. Writing samples: Let's take a look at how the ink behaves on fountain pen friendly papers: Rhodia, Tomoe River, and Leuchtturm. Dry Time: 40-80 seconds Water Resistance: Low-Medium Feathering:...