Correction rollers are pretty handy things - so much easier to use than the old bottles of white gunk we used to use. These are 'pen-style' correction rollers, longer and thinner, to feel more like a pen, and with a retractable mechanism for quick and easy use. There's even a pocket clip to keep it really handy in a shirt pocket, or in a pocket in your bag so you know where it is when you need it.

4.2mm wide tape, with 6m of tape inside each one. 109mm long, 23x20mm wide.