DescriptionAcupressure applies the same principal as acupuncture but does not penetrate the skin. Instead, it provides relief by applying pressure to certain points on the body and thereby releasing tension. It is recommended to use the ring if your fingers feel tired, your mind is distracted or you have finger numbness.Features- Material: Metal. - Made of premium material for durable and long-lasting use, fine workmanship. - They create plenty of pressure and sensation through the acupressure process. - Can help to improve energy and concentration, durable, reusable, rust-proof and not easy to fade. - Small and lightweight, suitable for travel or at home use, easy to carry. - Put the massage ring on your finger and roll it up and down, the finger will generate pressure, to achieve the purpose of finger massage.