Does your job require you to sit down for a long time? Do you feel neck fatigue after a day of work? Do you have stiff neck condition after sleeping? Don't worry, neck brace helps you to solve the above problems, cervical collar can help you to fix your tired neck and relaxed your neck in a more comfortable environment. Premium Breathable Materials--Soft, breathable, flexible, comfortable , Easy to wear Ergonomic Design --Providing stronger support for the head and neck, Get your neck to relax Adjustable Velcro --The Velcro of the neck support with strong viscosity, You can adjust the comfortable tightness according to your neck circumference?24H Customer Services?:If you have any questions about neck brace, Whether there is a problem before the purchase OR after-sales service, please feel free to contact us, we will help you solve the problem. ?Soft Comfortable Materials?Neck Support is made of high-quality foam material, the surface layer with breathable knitted material, light weight, well-made, soft and breathable, it will not sweat even if it is worn for a long time, ensuring that the neck is always dry and comfortable. ?About Neck Support Brace?:The soft foam neck Brace can be adjusted and fixed when you wear it. whether you are working during the day or sleeping at night can wear the neck brace, Cervical Collar play a role in limiting neck, which provide a superior support for your neck. ?Ergonomically designed?:The shaped of the neck brace fit perfectly to the chin and neck, guaranteeing enough comfort when you wear it and providing stronger support for the head and neck. ?Adjustable Velcro?:Neck Support with an adjustable Velcro makes Cervical Collar easy to adjust, You can adjust the comfortable tightness according to your neck circumference. ?The Size of The Neck Brace?: Neck Brace is available in three sizes fits most necks, S circumferences of--(11"-13.4"),M circumferences of—(13.4"-15.7"), L circumferences of –(15.7"-18").