Lumocolor universal non-permanent fine tip marker. Refillable. Tip type: F-tip, approximately 0.6 mm. Ink: odorless ink in blue and black. Suitable for overhead projection and nearly all surfaces; can be wiped off from films with a damp cloth. Features water-soluble ink, quick-drying properties, and high color brilliance. Includes a clip, and the barrel and cap are made of PP for durability. The cap color matches the ink color. Clip material is plastic, and the barrel color is gray. Package contents: 2 Lumocolor non-permanent 316 F universal pens, 1 each in blue and black on a blister card.