Use for Whole Body Power source Manual Material Polypropylene, Silicone Colour Pink Product dimensions 20L x 13.5W x 15H centimetres High-quality Material: This cervical pillow massage tool is made of durable and long-lasting stainless steel, PP and silicone materials. When suffer from chronic neck pain, herniated disk, upper body sore, stiff neck, migraines, arthritis symptoms, use cervical neck traction massager to relief neck and shoulder pain. (Please note that this device cannot cure any diseases, but can only relieve pain. ) Ergonomically Designed: Head and neck pain relief cervical pillow feature a unique ergonomic design, cradles your head and neck. Trigger point therapy simulates finger massage, Cervical neck traction device helps neck and jaw muscle relax, tension and pressure is released, and pain goes away. Effective Pain Relief: Effectively relieve office fatigue, driver fatigue, back pain, insomnia and dreaminess, neck and head pain. After a long working day, at your desk or after driving for a few hours, use this neck releaser to massage your stiff neck and shoulders, 6 silicone massage balls will immediately hit those acupuncture points, your muscles will gradually release and relax. Easy to Use: Flat place this device on floor or yoga mat, lie on your back and lift neck first, then place the device under your neck, and next lie down slowly and completely, gently stretch and shake your neck from side to side, release your relieve stress. After about a few minutes of use, it can rejuvenate the neck, head and shoulders, making you feel comfortable and relaxed. Easy to carry: Cervical traction device is a simple, lightweight and easy-to-use physical therapy device. Easy to carry and can be used at home, office or gym to relax your muscles anytime, anywhere, and can easily put into your yoga or gym bag! It is also a perfect gift for friends, family or colleagues.