Feature: Relieve bursitis, sciatica, headaches, arthritis and premenstrual syndrome symptoms. Shu points and meridians, and the combination can be effective in promoting blood flow, improve microcirculation, inhibit cancer cell growth and the elimination of excess body fat deposition. Regulating micro-circulation, mental relaxation, improve motor function. Regulate local heat, relax muscles, relieve stress. Application: 1. Auitable for prolonged use of computers, mobile phones or other devices are kind of electromagnetic radiation; 2. Fast pace of work, nervous tension are long; 3. Poor circulation; waist, shoulder and neck stiffness or pain are easy; 4. Mental stress, relax the need to continue to restore the spirit of the person; 5. Often insomnia, listlessness, who need to improve physical energy; 6. Immunocompromised, those who need to improve physical fitness; Specification: Material: Wooden Color: As the picture Size:15*1.5cm,14*1.5cm,11*1.2cm Quantity:3 Pcs Package Include:3pcs Note: 1.Please allow 0.1cm error due to manual measurement. 2.The color of the product will be a little different from the color of the picture because of the difference between the light and the discriminator. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.