ebine Big Drop Pierce Size: Approximately 31mm (length) / 18mm (width) Weight: 11.55g (for both earrings) Color: Gold Made with surgical stainless steel 316L, so it is resistant to sweat and water, and you can wear it in the bath or while playing sports. It is also a material with extremely low allergenicity, so it can be used by those with metal allergies. * Although it is a material that is unlikely to cause metal allergies, it does not guarantee that allergic reactions will not occur in everyone. If you experience any itching, redness, or discomfort, please refrain from using it. Although it is a beautiful item, Please understand that it is a used item and has been stored at home. ☺︎