Dongbo 12pcs Steel Silverware Dinner Knife Set Product Detail: Material: Premium 18/10 Stainless steel, last for years Color: Rainbow Quantity: 12 pcs Package includes：12 piece dinner knives Food Safe：adopting high quality safety material,poisonless and tasteless Dishwasher Safe: Dishwasher safe without harsh detergen. Perfect Gift for Christmas, Anniversary, Housewarming, Mothers' days, Birthday etc. Suitable for home, hotel, restaurant, party. Size: Length:9.5-Inch Weight:127g (4.75oz) IMPORTANT TIPS: 1. What is the thickness of the knife's handle? The thickness of dinner knife is 0.39 inch， nice knife，very durable. 2. Are these dinner knives sharp enough to cut through pork chops or meat？ Yes, they work as a great steak or butter knife. 3. Can these flatware knives be put in the dishwasher? They are terrific dinner knives,there is no problem running them in dishwasher. 4. Do these rust? Wash them and dry right away, no rusting at all. USING INSTRUCTION: 1.Please wash the Flatware sets with warm soapy water before first using to wash off any processing residue left from manufacturing. 2.Please use a neutral detergent to wash the silverware set after using and dry it before storage for your healthy daily use, and store in dry place. Please feel free to contact us if you have any questions, we'll do our best to offer help.