The ink is permanent industrial ink

Works on pretty much any surface you throw it at

Premium sketchpad in A3 format

allowing for increased productivity on job sites or in production environments

re-writing stays clean and smooth

molotow 223em empty pump softliner chisel 2 mm Molotow Sketcher Twin Marker The ink is permanent industrialEmpty pen from Molotow that you can refill with any ink or color. Perfect if you, for example, use Molotow ONE4ALL acrylic paint and would like to mix it into your own shades. Molotow's blank pens are made in transparent plastic so you easily can see what color you have in and how much is left. 2 mm nib that can be replaced when it becomes too worn or dry. See all our products from Molotow here.