Stainless steel table knife in copper. The copper is obtained by applying colored metal alloys to the surface of the flatware. This process enhances the pure lines of the flatware and adds an dash of modernity to the finest tables. Almost ten years after the launch of L'Âme de Christofle, the Maison invites us on a colorful new journey featuring new designs. This copper shade symbolizes the fiery soul of one's personality. The new L'Âme pieces also come in gold and black, so everyone can find pieces to match their mood and persona. We recommend you to adhere to the following maintenance guidelines to preserve the beauty of your pieces: Your stainless steel flatware can be handwashed and it dishwasher safe. Instructions for cleaning in a dishwasher: To avoid water stains, open the dishwasher door as soon as the cycle is finished and dry with a soft cloth if necessary.