stainless steel is defined as a steel alloy with more than 11% chromium content by mass. Stainless steel does not stain, corrode, or rust as easily as ordinary steel (it stains less), but it is not stain-proof. It is also called corrosion-resistant steel or CRES when the alloy type and grade are not detailed, particularly in the aviation industry. Our website provides many items to meet different customers' needs, including stainless steel necklace, stainless steel bracelet, stainless steel earring and stainless steel chain. There must be some to your taste.