1No medicine, no diet, no side effects, natural weight loss, suitable for people who need to lose weight. 2Selftreatment ear acupuncture therapy uses magnetic pressure on specific points on the ear. 3Without piercing, the magnet will be attracted by magnetism to stay in place, effectively improving blood circulation and promoting metabolism. 4Auricle magnetic therapy is performed in the form of biomagnetic ear studs to help control weight and improve vision. 5Made of high quality material, safe and nontoxic, firm and sturdy, durable for use. Light weight, easy to wear.