FeaturesSharpie W10 Permanent Marker Chisel Tip BlackChisel tip for variable 1.5-5.0mm line widthBonded nib can withstand heavy useLow odour ink resists waterPack of 12The Sharpie W10 Permanent Marker Chisel Tip (Pack of 12) feature a chisel tip for a variable 1.5 - 5.0mm line width, with a bonded nib that can withstand heavy use. The low-odour ink resists water and is lightfast, for long-lasting clarity. The marker also features a reflow ink system that prevents ink from drying out when uncapped for up to 10 days. This pack contains 12 black markers.