whetstone ,knife sharpener,cutlery,sharpening,edge,blade whetstone ,knife sharpener,cutlery,sharpening,edge,bladeProduct DescriptionThis super-Fine whetstones is ... this whetstone will retain the sharp edge of the knives for longer periods. Sharp blades help to maintain ... after wettingSuitable for woodworking and foods processing tools Sharpening Instruction:Using gentle pressure, simply pull the edge ...