Available in a wide range of colours in 7 line widths: ultra fine bullet tip (0.7mm), extra fine bullet tip (0.7mm), fine bullet tip (1.3mm), medium bullet tip (2.5mm), bold bullet tip (5.5mm), broad chisel tip (8mm), & extra broad square tip (15mm). The water-based pigment ink is quick drying, opaque & non-toxic. Great for posters, sketch, chart, graph, POP advertisement, addressing, etc.. Suitable for paper & can be used on metals, plastics, vinyl & glass.