The Naniwa Economical range of Waterstones are a good single grit sharpening stone at a great price. Your getting a genuine quality Japanese made Naniwa product with a price tag of an economy stone.
Like traditional Japanese Waterstones these require soaking prior to use and will cut very quickly.
This 1000 grit stone is fine but if you are patient it will sharpen even very dull tools. However where this stone really shines is in maintaining your tools. The 1000 grit quickly refines a moderately dull edge.
Stone Measures: 175mm x 55mm x 15mm