The Quartz Stone Base is a great new option for mounting your Wicked Edge giving it great stability and providing a very beautiful and elegant presentation of the sharpener. The Quartz Stone Bases come pre-drilled for mounting the WE100 Wicked Edge Precision Sharpener and include anti-skid, anti-scratch rubber bumpers. Colors will vary. Please include a note in Customer Notes or call 877-616-9911 to see what colors are currently available.