Where to buy graphics Staedtler 0.2mm pens?

These can be found at the below link:

https://www.vikingdirect.ie/en/p/334SB10?sgt=IE-RD0&customerType=consumer&gad_source=1&gclid=CjwKCAjwk8e1BhALEiwAc8MHiHWt8_EABeolYAAS6qWkWODGA2malp3UDfuuNWZUQ4vgZQcKDSemTxoCJNcQAvD_BwE

Mr Brennan, the Graphics Department advises that:

Cheaper versions are available on Amazon or most local stationery shops. The 0.3 tip or 0.4 tip pens will also suffice but the finer tip pens are more suitable for accuracy in Graphics.