Whet stone (Fallout 3)

The whet stone is an item in Fallout 3 and Fallout: New Vegas.

Sharing the same object appearance as a paperweight, it would normally be used to sharpen knives and cutting tools, but in the game it is only useful as Rock-It launcher ammunition.

Appearances
The whet stone appears in Fallout 3 and Fallout: New Vegas.