Build-A-Pencil: Pencil Shield - 4 pack (Clear) Safe: The Pencil Shield covers your pencil point, preventing injury and preserving your sharpened tip Advanced: Enhance your pencil with a clip, refillable erasers, a safety cap and pencil extender Green: Extend the life of your pencil and save trees Economical: Extend the life of your pencil and save money Proudly made in the U.S.A.