Eopzo Portable Neck Pillow Three Layers Tractor Massager Exerciser For Cervical Spine✔ NECK PAIN THERAPY THROUGH IMPROVED POSTURE: The product applied to the nerve root type of cervical spondylosis of time to work, study, or driving caused symptoms such as neck pain treatment significantly. Long-term use of this product may play a role in neck care.✔ EASY TO USE: No assembly required. Step-by-step instructions ensure you’re getting the best use of our cervical traction unit. We know how important it is to have detailed instructions and we want you to be as comfortable as possible.✔ PORTABLE TO TAKE ANYWHERE: No matter where you are on stiff days, experience spinal traction at home or on the go. It’s soft, lightweight and small enough to fit in your suitcase, purse, car or backpack.✔ INFLATABLE FOR MAXIMUM COMFORT: This cervical pillow is easily adjustable so you can control the amount of air for a comfortable spinal stretch to relax your neck and shoulders.◆HOW TO USE ?①Use a mirror to position the device correctly. ②Use the two nylon straps in the front to adjust the fit. ③Before inflation, push the brown wheel on the airlock down away from the hand pump. ④Use the pump to inflate to your comfort, then roll the wheel back to lock the air inComfortable fabrics, ergonomically designed for maximum relaxationThis cervical neck traction device and collar brace is made of high-density flannel, which is soft and non-irritating to the skin. It is equipped with high-quality inflatable ball, durable for long-term use. This product is designed according to ergonomic principles, scientific vertical traction, safe and effective to relieve your stiff neck pain and discomfort.Cervical Neck Traction Device and Collar Brace---Help You Relax after Hard WorkWhen we feel stiff neck pain because of long-term sedentary, the advice we usually get is more exercise, more