Lumocolor Permanent Pen Markers 0.4 mm Fine Marker Point – Refillable – Black Ink – Black Polypropylene Barrel – 1 Each (3139)

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