1Large throat hole design, suitable for support after neck surgery. Scientific and reasonable structure, fit well and practical. 2Breathable, more comfortable to wear, give you good cervical spine care. Easy to wear and take off, bring you convenience. 3The front neck position and the back neck position are separated, which can better adjust the width to adapt to the size and tightness of the neck. 4Made of high quality foam and ABS material, safe and ecofriendly, stable and firm, durable for long term use. 5Light weight, will not burden the neck. Contribute to the recovery of cervical spine fractures, cervical dislocations, etc.
