4-Col Ball Pen Blk/Blue/Red/Grn Pk12

5 Star Office 4 Colour Grip ball pen allows you to have a different ink colour available immediately without having to do anything but click the colour coded button. With a choice of black, blue, red or green ink, it is ideal for colour coding writing work. The tinted blue barrel allows for viewing ink usage and features a comfortable rubber grip. The oil-based ink flows smoothly and is fade resistant.