Features:
- Can be easily applied
- Adjusted or removed in either sitting or supine positions w/ little movement
- Constructed of rigid polyethylene plastic
- Trachea opening
- X-ray lucent
- Pediatric (color coded-red)
- Small (color coded-yellow)
- Medium (color coded-orange)
- Large (color coded-light blue)
- Waterproof vinyl coated nylon storage case