The quality of being erasable.

plural of erasability

A tool made from pliable material resembling putty or chewing gum used to absorb graphite or charcoal.

plural of kneaded eraser

The small curls of rubber that are left behind after using an eraser. / A finely powdered plastic that is used to clean smudges from pencil drawings.

An instrument used to remove ink from a writing surface, either (traditionally) a metal scraper or (more recently) a special pen dispensing a chemical that eradicates ink.

plural of ink eraser

A fine eraser, user to erase individual lines of written text

plural of eraser pen

Describing a whiteboard that can be wiped clean without the use of solvents