1. This myosocial release tool design is a combination of S-shaped muscle scraper tools and reflexology tools. The combination design makes it more functional and convenient to use. The middle hole design is more ergonomic, and the fingers not feel twisted during use. 2. This Stainless Steel scraping massage tool can help relieve muscle pain, Soreness and tension, break soft tissue adhesion and fascia limitation, Promote blood circulation,Stimulate regional red blood cell renewal,And enhance skin elasticity and tightness by applying pressure on parts, Scraping muscles and scraping massage. 3. This Massage scraper tool can be used for home massage, Physical therapy, acupuncture and treatment 4. This iastm tools are made of medical grade stainless steel. The edge is polished with mirror . It not scratch the human body during use. 5. MULTI-PURPOSE: Stainless Steel Gua Sha Scraping Massage Tool Guasha Tool Deep Soft Tissue Therapy . A Great Way To Release Your Myofascial All Over The Body: A technique that offers you its benefits in an instant as you immediately be relieved from muscle soreness,plantar fasciitis and chronic neck, leg or back pain caused by exercise or prolonged sitting. By release the myofacial, the muscle scraper tool can removes tissue and adhesions under the skin that are preventing muscle movement and blood flow.Reduce recovery time and soreness while helping to heal soft tissue damage. Colour:Silver Material:304 Stainless Steel Package Contents: 1 * Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.