Staedtler Mars Plastic Combi Eraser
Staedtler Mars Plastic Combi eraser is a premium quality eraser for use on graphite on paper and matte drafting film or for over head projector pen on overhead film. This multipurpose eraser is practically residue-free with easy to remove eraser waste with minimal crumbling design. Slide sleeve for convenient handling. Blue part of eraser for drawing ink on paper and matte drafting film.