At Personal Fears, we pride ourselves on creating rings made of the highest grade stainless steel. We chose this metal because it's built to last and won't rust or tarnish. Stainless steel is an alloy of iron and chromium. Iron is incredibly strong and can resist scratches, dents, and corrosion. Chromium forms a protective layer of chromium oxide on the surface of the ring preventing rust, discoloration, and tarnish. Unlike other metals, such as copper, stainless steel is hypoallergenic and won't cause skin irritations or turn your skin green. Stainless steel is also non-porous, which means it won't trap bacteria or germs. Our stainless steel rings are made without any harmful materials that could harm your skin. They're strong, durable, and built to last for life.