30Pcs Kidney Care Patch Body Detox Relieve Back Joint Muscle Pain Improve Sleep Features: Restore kidney function - When it stimulates blood and accelerates lymph circulation, it can prevent any cumulative damage to the kidney and restore its function. Detoxification - Helps to detoxify the kidney and prevent harmful toxins caused by risks and wrong living habits. Improve Overall Health - Can eliminate fatigue, fatigue and itching, promote circulation, and provide energy and strength. Natural - During the transdermal process, through the use of adhesive patches, the active ingredients are transported to the skin, distributed throughout the body, and slowly absorbed into the body, without side effects. Specification: Condition: Brand New Size: 7x6cm/2.75x2.36inch Net: 30pcs Shelf Life: 3 years