Ginsu Kotta Series Japanese 420J2 Stainless Steel 16-Piece Cutlery Set in Bamboo Storage Block 4816 Uniquely scalloped, dual serrated edge prevents the tearing of food like traditional serrated blades Blades are made from commercial quality stainless steel that is well known for sharpness and strength Serrated blades easily slice through all types of foods including fibrous meats, breads, cheeses, fruits and vegetables Stainless steel handles are beautifully shaped & ergonomically designed to fit smoothly into your hand, while universal design allows for left and right-handed use Hand wash only; limited lifetime warranty