OHP Pens, Non Permanent

Staedtler Lumocolor Medium Water Soluble Assorted [Pack of 8] A pen for use on almost every imaginable surface including CDs, glass, plastic, metal, porcelain, wood and leather, as well as producing hi-intensity presentations on OHP. Water soluble. Assorted Medium 315.

Staedtler Lumocolor Pen Superfine Non-Permanent Black [Pack of 10] Lumocolor guarantees professional and effective presentation on all overhead transparencies. Not just an OHP pen! - can be used on most other glossy surfaces. Ventilated caps in accordance with ISO 11540.