gum eraser
noun
a block of gummy, easily crumbled rubber used to erase smudges, pencil marks, and the like especially from artwork.
Words nearby gum eraser
gum dammar,
gum digger,
gum digger's spear,
gum elastic,
gum elemi,
gum eraser,
gum field,
gum guaiac,
gum line,
gum myrtle,
gum nebula