Pigma Micron PN Pen Set Office Colours 0.5mm nibs waterproof archival ink £9.99 Micron PN set 3 colours red, blue and black Fine to medium line widths (0.4/0.5 mm) The unique Pigma ink is archival, quick drying and pH neutral Suitable to use with watercolours Suitable for left or right hand users The Pigma Micron PN is ideal for everyday writing and suitable for left or right handed users. The smooth flowing ink which is permanent, waterproof, fade resistant, quick drying and archival these are perfect pens for technical drawing, outlining details, sketching, drawing or just using around the home or office.
eBay