Water jel heat shield blanket 36inx30in, 3630-1 gel-soaked fire blankets are a one-step system for emergency first aid on a burn victim. It extinguishes flames on a victim, put out smoldering clothes, relieve pain, cool the burn and protect against airborne contamination. The gel is water-soluble and can be easily rinsed off for further medical treatment. The blankets can also be used to put out fires and protect a rescuer from heat and flames. 36in x 30in blanket in carrying canister.