Made in Vietnam.
Naniwa manufactures the most advanced easy to use sharpening stones for industrial and home use.
Multi stones are the bonding of two traditional stones.Two grits in one stone gives the user better choice for sharpening and finish.
Made of a high grade traditional bonded whetstones. This stone absorbs water and requires soaking before use.
1000 is a fine grit stone that will reapir and smooth the edge. 3000 is an extra fine grit stone for finishing a blade or can be used before a finer grit.
This grit combination is great to initiate a collection.