Natural 10000 Grit Green Jade Fine Stone Polishing Oil Stone Whetstone <br>Description:Grit:10，000#Color:greenSize:100X10X5mm\/3.94&amp;quot; X0.39&amp;quot; X0.20&amp;quot;(L*W*H)<br>Feature:Natural 10000 grit green jade oil stoneFine granularity，high hardness，not easy to wear ，long life timeIdeal for knife ，jewelry and instrumnet polishing usage<br>Package included:1X Natural 10000 Grit Green Jade Oil Stone