Sharpie M15 Permanent Marker Bullet Tip Black (Pack of 12) S0192582Sharpie M15 Permanent Markers feature a bullet tip for a 2. 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. Permanent marker for general use Reflow ink system: can be uncapped up to 10 days Low odour, water