This POSCA PC-17K Poster Marker contains water-based pigments which can be blended when wet or overlaid when dry. It has a large, 15 mm tip which lets you draw broad lines that can be read from a distance. The ink will come out opaque every time and will not fade over time.

– The extra-broad, chisel tip measures 15 mm.
– You can blend the marker when the ink is wet or overlay the colours when dry.
– The ink is fade-proof and opaque.
– Each pen has a round, easy to grip barrel.
– You can use it to mark on paper, metal, glass, wood and plastic.