Our body care acupoints contain magnets, silicone, plastic. It can help improve kidney function and reduce symptoms such as pain and inflammation; Help dissolve kidney stones, improve kidney function; Improves blood and energy flow to the kidneys. Its use method is very simple: 1. Locate the L14 acupuncture point; 2. Open your kidney care clip; 3. Place comfortably in either hand. Stimulates the release of endorphins and relieves pain; Increase blood flow and oxygen to the kidneys to flush out toxins and impurities.