Neck Collar is a medical instrument of protecting your cervical neck. It has some types : Sponge neck collar,Plastic neck collar, Philadelphia neck collar and Hard neck collar.
This picture is Hard emergency neck collar. The product is hot sale at present. Because its advantage is portable and accessible.
If you ask me where to be used for, i only tell you so many ways, such as hospital, Medical corps and arm. Even some family usually buy it. Because when people have fracture, they can help people relief pain right now. The injured people also could not secondary damage.
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