Magnetic protection, which can Massage and Protect the Neck, corresponding to cervical vertebra acupoints, complement the body magnetism. The fabric adopts a splicing process, which fits the neck in shape, not easy to pilling, and has a strong waterproof function. High-density lattice heating, orderly arrangement, heating time is long, which could give you comfortable using experience.
Self-heating Neck Belt with strong adhesive hook & loop, which can be adjusted according to your need. When it contacts the skin, energy is converted through the action of oxygen and moisture, and heat is released, which is convenient to use.