Staedtler Fine Permanent 0.6 Line Black Marker Pen [Pack 10] - 318-9

Pen for overhead projector film and other glossy surfaces. Permanent ink for lasting use. Dry-Safe ink for up to 2 days cap-off time. Fast drying ink prevents smudges. Works on CDs, glass, plastic, metal, porcelain, wood, leather and OHP film.