The Masterpiece 360PI CoversAll is the pocket-sized Masterpiece marker with the patented Flowmaster pump-valve and capillary technique which ensures a constant ink flow.
The 360PI marker comes equipped with an exchangeable 4-8mm Chisel-Tip and is filled with Coversall ink - a pitch-black, alcohol-based ink which contains synthetic bitumen and provides a permanent, visco-plastic coating.
It is also highly opaque, UV- and weather-resistant, quick drying, abrasion resistant and therefore perfect for indoor and outdoor use. Perfectly suited to calligraphy.