[Reminder] neck supports are available in various sizes. If you choose the right size according to your neck circumference and neck height, you can get better comfort while providing better support. [Size Adjustable] The non-adhesive Velcro design can freely adjust the length of the cervical spine support frame according to your needs and prevents pain caused by swinging. Provides moderate support for your injured neck anywhere at home and in the office. Suitable for use at work, reading or travelling. [Premium composite materials] the collar is made of a variety of high-quality materials. Soft, highly elastic sponge foam is lightweight and soft. The PP plate provides high support. The smooth and fine ice silk fabric is breathable and ensures dryness, the good skin-friendly properties ensure a comfortable wearing experience during prolonged use. It can also be worn while sleeping. [Ergonomically designed neck support] According to the ergonomic design, the lower jaw adopts a bevelled "V" shape that forms a perfect curve that adapts better to the neck and lower jaw, supports the neck, fully supports the neck and improves comfort. [Neck Support Relieves Neck Pain] The neck support supports the jaw and neck while restricting movement to relieve neck pain and pressure, provides adequate neck support, realigns and stabilises the neck vertebrae, helps reduce neck muscle strain and reduce neck fatigue and pain.