This Bic 2000 Permanent Marker features an ultra resistant bullet tip that will not bend or retract, even under pressure. The alcohol based, low odour ink is both water and light resistant for long lasting use. The bullet tip writes a 1.7mm line width on most surfaces for labelling, displays and more. The marker also has an extended cap off time of up to 3 weeks without drying out. This pack contains 12 black markers.