The Ultracorte Line knives meet all the needs of people who like cooking. Choose the correct one for each type of food. The stainless steel blades receive a thermal treatment for a longer-lasting edge and antimicrobial protection on the polypropylene handles to prevent the growth of bacteria and fungus. The pieces are dishwasher safe. Product Features Brand: Tramontina Model Number: 23899061 Type: Knives Set Color: Silver/Black Material: Stainless Steel Stainless steel blades Polypropylene handles SAFE AND PROPER USE: Wash and dry items thoroughly before first use. Handle sharp object with care and keep them out of the reach of children For longer-lasting products, dry weel before storing, including after removal from dishwasher Please recycle products and packaging in accordance with existing recycling guidelines