Package content: You will receive 12 pieces of acupressure rings, the quantity is enough for your daily needs, you can choose the color according to your personal preferences. Keep a massage ring in your pocket or bag and use it throughout the day. Can solve your daily anxiety. DURABLE AND DURABLE: The finger massage ring has an outer diameter of about 2.8cm and an inner diameter of about 1.4cm, suitable for both adults and children. Made of high quality stainless steel, anodized, elastic, not sharp, reusable, rust-proof, not easy to fade, has enough "needles" to achieve massage effect, use rings to treat finger joints and relieve tension. Function: Put the finger massage ring on the finger, roll it up and down, the finger will create pressure to achieve the purpose of finger massage; our finger roller massager is elastic and suitable for most finger sizes. These massage rings can relieve anxiety, relieve stress, and to a certain extent promote blood circulation in the fingers, which are very suitable for students, office workers, patients, etc. Scope of application: Poor blood circulation and sometimes hand numbness from repetitive stress at work. These are great for getting the blood back in your hands, massage rings are suitable for adults, teachers, students, therapists, those with sore muscles or those who have had surgery; especially for restless people who want to relieve stress. Popular as a small gift.