SHAPTON Professional Series 2000 grit, Medium Grit Sharpening Stone
Professional grade ceramic whetstone 8.27 inch X 2.76 inch X 0.59 inch
The plastic box is able to be a whetstone holder, when the stone puts on the top of the plastic box.
It is good for the knife blade sharpening regularly, and it makes sharp enough as finishing stone. It is also great sharpening stone transiting from rough grit stone, and fine grit stone.