Description
Staedtler 3139
Permanent universal pen is designed for use on overhead film & almost all surfaces. Dry-Safe ink can be left uncapped for days without drying up. Low-odor ink offers excellent smudgeproof & waterproof qualities on almost all surfaces. Ink dries in seconds so ideal for left-handed users. Pen has a polypropylene barrel & cap with clip. Easy to refill.