DescriptionThe cause of uncomfortable neck and shoulders is by bad posture. The human head weight is a bowling ball's weight. It might pressure on your neck and shoulders. Simple and effective physical solution to smooth away stiff neck and helps in restoring.Features- Material: PC, TPU - Neck brace is to assist relief from stiff neck, sprains or other neck discomfortable. - It can provide comfortable support for your neck around, improves the physiological curvature of the cervical spine - Adjustable length, it is universal and unisex, one size fits the most men and women. - Designed according to the curve of the neck to help the curve of the cervical spine return to normal. - Small and portable, suitable for use at home, work, business trip or travel.