This knife set is stonewashed for excellent scratch and corrosion resistance. FEEL THE PLEASURE OF WILD WHEN STAYING AT HOME Scratch Resistant Heritage Finish Stonewashed procedure is a traditional technique commonly used in tactical knives. In the old time, the soldier stirs the knife with some special particles together completely to create a matte appearance that was not easy to reflect the light and for a perfect hidden result under sunshine. The kitchen knife set turns scratch into a beautiful and fashion style after stonewashed procedure, which increase corrosion and rust resistance by generating a stable barrier with a natural matte appearance that will not scratch off like inferior coated blades. VALUE SET： 1 x 8" * 2.5 mm Chef Knife 1 x 8" * 2.5 mm Bread Knife 1 x 7" * 2.5 mm Santoku Knife 1 x 5" * 2.0 mm Utility Knife 1 x 3.5" * 2.0 mm Paring Knife CARE INSTRUCTIONS: Hand washing recommended.Please use the knife correctly, do not beat, pry, throw or cut frozen food.Do not use knife on ceramics or other hard materials.Please use bamboo or plastic cutting boards to avoid damage to the blade.After using, clean it with soft sponge & kitchen detergent, then wipe off the water and make it dry. One of a kind portable knife set Knife set stored in an oxford cloth roll bag, easy to carry.A great idea for a special gift for those who like camping and cooking.Perfect for everyday cooking as well as more advanced gourmet meals. Double-side Groove Design The groove adds gap between the blade and food, avoiding the food from sticking over the blade and leaving food preparation quicker and easier. Taper Group & Sharp Edge The blade is made of 3Cr13 stainless steel industrial 2.0-2.5MM sharp edge. Professionally sharpened blade with tapered ground ensures your knives are capable of any task and cutting easier. All Metal Construction Compared with normal stainless steel knife, these knives are much sharper and stronger when you use it. The seamless all metal construction design shows what is truly aesthetic in your kitchen. Ergonomic Handles The knife set is equipped with ergonomically shaped handles to ensure a comfortable and secure grip.