This week we are looking at some orange inks, starting with KWZ Grapefruit. You can find this ink for sale at most retailers, my sample came from Vanness Pens. The color: Grapefruit is a bright red-orange. *For my swab cards I use a Col-o-ring by Skylab Letterpress, a medium Pilot Ishime and a Mabie Todd Swan. Swabs: In large swabs on Tomoe River paper the ink looks more red than on the Col-o-ring swab. Writing samples: Let's take a look at how the ink behaves on fountain pen friendly papers:...