This is for use and treatment in the New Lymphatic Therapy. Used 2-3 times, so there is a slight feeling of use, but it is in good condition. Diameter 7cm I think the condition is clean, but Please refrain from purchasing if you are nervous, as it is stored at home and inspected by an amateur. The Rajas Ring is a tool to relieve stiffness and pain in the neck and shoulders. In addition to relieving stiffness and pain, it is also effective for constipation and sensitivity to cold, and is a treatment product that is attracting attention and gaining a reputation as a New Lymphatic Therapy. It stimulates the lymphatic vessels and regulates the flow of lymph. Improves the affected area Sends in energy. It was stored at home because the salon opening was postponed. No box or stand.