Lansky LERAS Eraser Block

A Lansky LERAS Eraser Block, pliable abrasive-type eraser used to clean metal filings which accumulate during the sharpening process on the alumina ceramic Crock Stick® sharpening rods. Proper rod cleaning maximizes sharpening efficiency. Can also be used for cleaning metal and sports equipment. Erases rust, tarnish and other surface blemishes on metal and produces a fine brushed satin finish.