Vevor 6 x 10 ft welding blanket black fiberglass blanket portable fiberglass fire retardant blanket welding mat welding fireproof thermal resistant insulation with carry bag100% flame retardantdurable constructionadjustable working areapremium brass grommetsperfectly portablebroad applicationthickness: 0.43 Mm,type: fire blanket,size: 6 x 10 ft 1.8 X 3.05 M,color: black,material: premium fiberglass woven fabrics