Staedtler Lumocolour Non Permanent Medium Point Markers

Nonpermanent universal pen is designed for overhead projection writing. Delivers ink resists fading and won't burn out. Also writes on all smooth surfaces like paper, film, glass or plastic. Water-soluble ink can be wiped off film using a damp cloth. Great for crafts, graphic arts, photography, lab work or print shop. Fibre-tip pen features a polypropylene barrel and cap with clip.