LION high quality translucent white plastic erasers are non-abrasive and will not smear or crumble. This is the best eraser for accurate clean-up of graphite lines & smudges from even the most delicate type of paper. Professional artist uses these art erasers with confidence, knowing that it will not smudge, tear or ruin their valuable work of art. These are also great school erasers for kids, especially for students taking tests on scantron forms. Incorrect answers will be easily detected if not completely erased. LION erasers will thoroughly remove any pencil marks, lines & smudges without leaving a trace. Latex free. Translucent white eraser. 3 erasers / pack.