Integrity® Cleanroom Pens - Integrity 600-2003, Integrity cleanroom pens have a barrel made from high-density polypropylene with an anti-roll pocket clip.
They contain only low amounts of sodium, chlorides and heavy metals.
The non-smearing permanent ink is compatible with Integrity cleanroom paper and notebooks.
The pens are cleaned and packed in a controlled class 100 (ISO 5) cleanroom environment, and are double poly-packed with cleanroom bags.
Integrity® 600-2003 Cleanroom Pens Blue Ink Non-Sterile - 12 Pens