All the rings are beautifully carved, and are well designed.
316 steel, is also referred to as marine grade stainless, is a chromium, nickel, molybdenum alloy of steel that exhibits relatively good strength and corrosion resistance. 316L is the low carbon version of 316 stainless steel. 316L surgical steel is a common choice for biomedical implants, as well as body piercings and body modification implants.
Polished by hand and bright
From 7 to 13, for the details, please check the size chart