[Material]:Neck brace is made of soft material,thickened high elastic sponge,strong support,not easy to deform [Design]:Neck support brace,hollow design,breathable,not stuffy sweat,curved design,360 degree wrap around your neck to ensure a snug fit and comfortable to wear [Adjustable]:Universal cervical collar can be adjusted to fit your neck and provide you with comfortable support,suitable for both men and women [Neck Support]:Head neck support helps to prevent the neck from leaning forward and slumping,maintains good posture and reduces the risk of neck strain and discomfort [Widely Used]:Hollow neck support is suitable for home,office,airplane and other occasions