1. The four corners and three sides fit the human body surface and provide multi-angle massage. 2. Deep and comfortable massage, no stinging 3. Precisely stimulate acupuncture points to relax tight muscles 4. The whole body is washable and can be washed and decontaminated. 5. Material: TPE 6. Function: acupoint massage, muscle relaxation 7. Product size: 7.5 x 6.8 cm 8. Weight: 82 grams
