Staedtler Lumocolor 318WP4 Desktop pen set including 4 colours in red, blue, black and green.
Set of 4 over head projector pens that write in permanent inkThe nib is Fine.06mm
These pens are for use on OHP film and most surfaces
The Drysafe ink allows for the cap to be left off for hours
The ink is smudge-proof & water resistant
Black is weatherproof
4 DIFFERENT Colours: Black x1 Green x 1 Red x1 Blue x1 PACKED IN HARD CASE PLASTIC Desktop WALLET