Disc Lumocolor Fine Non-Permanent Green

Universal pen for use on almost all surfaces, Suitable for overhead projection, Can be wiped off film using a damp cloth, Water-soluble ink, Fast-drying, PP barrel and cap guarantee long service life, Airplane-safe - automatic pressure equalization prevents pen from leaking on board aircraft, High colour brilliancy, and Line width F - fine, approx. 0.6 mm"