Spiky Sensory Finger Massage Ring Stainless Steel Acupuncture Rings Health Care Relax Hand Massage Finger Lose Weight Feature: It is durable and practical. It can massage the acupuncture points of the fingers and joints, and it can also enhance the blood circulation of the human body. It can effectively relieve the painful fingers, numbness and igue caused by repeated mechanical labor, and make your fingers become thinner. It can also be used as an ordinary ring, while enjoying the noble ring, you can also enjoy the happiness brought by massage. Specification: Material: Stainless steel Color: multi-color optional Quantity: 1 Size: flexible Applicable people: People who use computers for a long time, play piano, guitar, gardening, housework, handmade, etc. Color: Red, Black, Green, Blue Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 X Finger Massage Ring