Thank you for viewing! Please read the description and check the images carefully! Please make sure you understand everything before purchasing. Simple stainless steel ring with a polished finish for a shiny look. I'm not sure of the size, so I've included it in the images. Please purchase if you know the size ^ ^ The box is not included. Ring only \(//∇//)\ What is surgical stainless steel? ---------------------------------------------- Surgical stainless steel is a special type of stainless steel with excellent properties, such as being rust-resistant and resistant to corrosion, oxidation, and heat. Surgical stainless steel is called "316L" in the JIS standard and is a material with extremely low allergenic properties among stainless steels. It is also used in medical tools such as scalpels and scissors, as well as body piercings. These are less likely to cause metal allergies because the metal ions that cause metal allergies do not dissolve. ② Rust-resistant Surgical stainless steel is a material that is resistant to oxidation, so it is rust-resistant and less likely to discolor. Stainless steel is originally made rust-resistant by alloying chromium with iron, which covers the surface with an oxide film called a non-conductive film, making it less likely to oxidize. Therefore, it has the characteristic of being rust-resistant. - Material: Stainless steel - Design: Simple band style - Finish: Polished finish ★ Please understand that this is a used item. ★ Please look at the images carefully and confirm. ★ Regarding shipping, it will be wrapped in bubble wrap and shipped via Yu-Packet Mini. Please understand. ★ No returns or exchanges. ★ No price reductions. Thank you for viewing.