Feature & Function:

 

Popular lightweight collar with velcro closure. Molded foam body hasrigid plastic occipital and mandible posts, shaped to fit chin and shoulder contours and is perforated for ventilation.

Ease of use during emergency conditions

Idea for :

Strict immobilization after neck injury or spinal surgery to limit rotation ,flexion & extension

The size ,there are three size about neck circumference  the size S: 10''-13'',the size M:13''-16'',the size L: 16''-19''