Features： 1、EASY TO USE: Detachable chin rest detachable cleaning chin rest easy to use. The cervical spine is an organ that can easily be ignored, but it is very important. 2、LIGHT WEIGHT: It lacks the features of a traditional neck brace, such as ugliness, heat, weight, inconvenience to carry, and pressure on the chest collarbone. 3、ADJUSTABLE FIT CERVICAL: 3 points support and swing cervical spine elastic adjustable fit cervical spine lightweight design, does not add weight on the neck. 4、RELAXES NECK DISCOMFORT: It relieves and relaxes neck discomfort, decompresses the spine, relieves migraines, and makes you feel less irritable because of these discomfort. 5、NECK SUPPORT BRACE: Ergonomically designed, neck jawline, form fitting around your neck for optimal comfort, and provides light support and stability for the head and neck. Specification： Item Type: Neck braces Material: PP Application Scope: Can be used for work, study, driving, mobile phone. Package List： 1 x Neck Braces