The Dynarex Basic Quick-Release Head Immobilizer is a lightweight and durable rescue aid. These head immobilizers are water-resistant, provide buoyancy in water rescues, and are compatible with backboards and extrication devices.
To use, simply unroll the cylinders and place them beneath a patient's head
Adds buoyancy in water rescues
Includes head and chin strap
Designed to be effective in a variety of emergency situations.