yier knife sets,15 pieces german high carbon stainless steel hollow handle self sharpening kitchen knife set with finger protection&acrylic stand-best yier <b>yier knife set</b><br><br> material: x50cr15 superior high-carbon stainless steel<br><br> high quality forged blades, which are made of german stainless steel, w-nr. 1.4116. it contains 0.45 to 0.55% carbon, 14 to 15% chromium, 0.5 to 0.8% molybdenum and 0.1 to 0.2% vanadium. the purpose of the molybdenum alloy is to increase the resistance to pitting of the material.<br><br> <b>how to care for your knives?</b><br> 1. before the first use, please clean the knives.<br><br> 2.when using, pay attention please. the blade of the knives is very sharp! do not test with fingertips and avoid direct contact to avoid damage.<br><br> 3. care when using and storing. after each use, please clean and store in a safe place. store them out of the reach of children.<br><br> 4. to maintain the life of your knives, clean after each use and keep them dry, use non-abrasive cleaners. use soft towels to clean.<br><br> <b>will the stainless steel knife rust?</b><br><br> usually the stainless steel we see, the "stainless" here is relative, not absolute, relative to carbon steel. stainless steel does not rust easily, but it is not absolutely rust-free, but it is not easily corroded and rusted than carbon steel under the same conditions and environment. to prevent the rust of stainless steel knives, the main thing is not to damage the passivation film of the surface layer of stainless steel knives.<br> after use, clean it as soon as possible and dry it. try not to touch acid or alkali salts.<br><br> <b>the knife set includes:<br><br> alicing knife *1 <br> bread knife *1<br> santoku knife *1<br> utility knife *1<br> paring knife *1<br> fruit knife *1 <br> steak knife *6 <br> kitchen shears *1 <br> knife sharpeners *1 <br> the acrylic stand *1<br>