Bid farewell to sharpeners and do-overs forever! Built-in eraser allows you to fix mistakes and change your mind as many times as you need without the threat of smudges or ripped paper. Never needs sharpening - just twist the end of the pencil and you're ready to go! Clear barrel provides easy color identification. Mechanism: Mechanical; Pencil Type: Mechanical; Lead Color(s): Assorted; Grip Type: N/A.