Handmade ear acupressure jewelry. These are works made with great effort by my second-grade daughter. Therefore, some of the stones may be misaligned or the adhesive may be visible, but we hope you can enjoy them as "childlike cuteness." These are not suitable for those seeking perfect quality, but they are priced affordably as a result. If you don't mind the small imperfections, please consider purchasing them (^^) The parts are made of stainless steel and are labeled "allergy-free," but we cannot guarantee they are 100% safe for everyone. Those with sensitive skin may want to use them cautiously and observe how they react.