... )material:100%fiberglass 2)temperature:550degreeC 3)life saving,fire proof fire blankets for weldingFire fighting; heat insulation;live saving; ... Well handle Austrila and Europe StandardTemperature resistance: 550CdegreeSoftness and smoothness,Fire resistance, Self-extinguishable, Acid-resistance, Alkaline-resistanceUsual Size: ... 2mx1.8m, 1.5mx 1.8m,1.8mx1.8m High Quality fire blankets for welding