The Vevor carbon fiber felt welding blanket is designed to help protect work areas from sparks, flames, molten metal, and intense heat. Its 40" x 40" size offers solid coverage for floors, walls, workbenches, and equipment in workshops, garages, and job sites. Made from 3.5 mm thickened carbon fiber with reinforced heat-sealed edges, it is built for durability and resistance to tearing and wear. The blanket is also soft and foldable for easier storage and transport. It can be used for welding as well as metal cutting, grilling, and camping fire safety.