Features:High-Quality Material: The neck brace is made of high-quality material, which is wear-resistant and durable, comfortable and breathable, and can be used for a long time.Portable Design: This neck brace can be easily put into your bag for easy carrying when traveling.Ergonomic Design: This neck brace features an ergonomic neck and chin wrap to maintain cervical spine stability.Suitable for many scenarios: Use this neck brace to protecting your neck from pain while sitting on a seats in an airplane, car, trains or bus. It can also be used while watching TV, reading at home, working more relaxedly in the office, or taking a nap.PERFECT GIFT CHOICE: This neck brace is a perfect gift for relatives, friends, colleagues and parents on holidays such as Christmas, Thanksgiving and birthdays.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurement Description:Material: nylonSize: M: Height: 7.5cm, Length: 45cm, Thickness: 2.5cmL: Height: 8cm, Length: 49cm, Thickness: 2.5cmWashing method: Wash in warm water at 30, do not bleach, do not dry clean, do not iron