Features: 1. This ring is magnetic. It can promote and regulate the body's circulation, and promote metabolism, keep the body health. 2. By stimulating acupuncture points, achieve weight loss / slimming effect.3. It can help burn fat and improve the body's metabolism. 4. Massage acupuncture points to soothe your body and mind, relieve fatigue and pain, and promote human health. 5. Easy to wear. No harm & allergy. 6. Simple and stylish ring as a fashion accessory while losing weight.7. Resistant to strong acid and strong alkali, no discoloration, no allergies, hard, no deformation. Specifications: Gender: Unisex Color: Black / Gold / Silver / Rose Gold Material: Stainless Steel Size: Adjustable Package Includes: 1Pc * Blood Sugar Control Ring