Extrication collars are available in a full range of sizes-4 adult and 2 pediatric.  All c-collars have color coded labels and straps for easy size identification.  External sizing post allows you to accurately estimate patient size prior to application.  Single piece construction ensures that the cervical collars are always ready for use.  Extra large trachea opeing.  Venting slots in back panel.  Stores flat.  Easily applied to patient.  Fully radiolucent.