Durieux Sommelier Knife SF001ST I believe I used it once or twice after purchasing it. After that, it was stored in its box. There are small scratches, but they were there from the beginning. For those who understand that this has been stored at home, Thank you very much. Wine Opener Model 92 Le 92 Cartailler Deluc Durieux Sommelier Knife Rustic Stainless Steel SCIP