Berol are the classroom essentials used and loved by teachers and kids. These great Colourbrush pens have a brush style fibre tip that is similar in shape to an artists paint brush. This gives fine lines when using the tip and broad lines when used at an acute angle. There are 12 assorted colours in the pack including black, blue, red, yellow and green. These pens feature long lasting inks which will last up to 14 days if the caps are left off. Contains washable ink and ventilated cap. Line Width 1.5 mm.