The Pentel ZEH02 is our -selling Hi-Polymer eraser in a pencil cap size. High quality latex-eraser removes lead easily and cleanly with very little pressure. No smudges,no paper tears and no ghosting. Fits on most woodcase pencils. Our selling Hi-Polymer eraser now in a Pencil Cap size High quality latex-eraser removes lead easily and cleanly with very little pressure No smudges,no paper tears and no ghosting Fits on most wood case pencils.