Pantone markers contain pigmented, water-based ink in vivid colors based on the Pantone Matching System. Double-ended with a brush tip and chisel nib on each end, the ink dries instantly with true Pantone color and is waterproof when dry, which makes for great layering capabilities.
Pantone Cool Gray Set of 3 markers includes: Cool Gray 3, Cool Grey 5 and Cool Gray 7.
Individual markers available here. Pantone markers are refillable. Refill inks available here.