Features:-It supports flexible adjustment of the inflation volume to provide just the right support for the neck. It is specifically designed to relieve neck pain, stiffness, muscle tension, fatigue and stress with significant results.-It can be easily deflated and folded for storage, making it easy to carry, allowing you to enjoy the neck stretching experience anytime, anywhere.-It is easy to use, does not require complicated assembly, and manual inflation can be completed quickly, making it very convenient to use.-It supports hand washing and machine washing, and can use detergent or laundry liquid. Please remember to remove the metal air valve and plastic valve before machine washing and keep them properly to prevent loss.-It has a wide range of uses and .
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