1、The muscle massage stick uses high quality PA6GF material, which is safe and durable, lightweight and easy to hold in different ways. 2、Multifunctional massaging design, suitable for waist, neck, back, buttocks, legs, shoulders and feet massage. 3、Apply comfortable healing pressure to tight muscles to relieve muscle tension and pain and promote blood circulation. 4、With 4 balls design, it conforms to the principle of leverage, and can massage the whole body and adjust the intensity by itself. 5、The detachable design can be combined into different shapes to meet your different massage needs and is easy to carry. Item Type: Body Massager Stick Material: PA6GF Weight: Approx. 436g / 15.4oz Color: Blue Product Size: Approx. 59x37cm / 23.2x14.6in Suitable Age: 10-100+ Years Old Function: Massage by applying pressure to tight muscles and trigger points Description: This simple and effective self-massage can easily relieve the pain of the hard nodules of the body, and it can also relieve tension even in the hard to reach muscle areas. It works by applying pressure to the muscles, which helps to maximize the flow of oxygenated blood. This pressure helps restore muscle function by breaking down the adhesions in the muscle fibers. The oval ball can press the whole body strongly, and the round knob ball is like the thumb of a massager, allowing you to enjoy endless comfort. Smooth and comfortable to use, it can easily slide on your muscles. 1 x Body Massager Stick