The Felt Store’s Welding & Plumber Pad material is a high-quality, tear-resistant, heat-resistant and non-electricity conductive fabric that’s suitable for welding, brazing, and soldering projects. Available in 12-inch square pads, 3-foot blankets, and by the yard, this lightweight fabric is scratch-free and provides excellent protection against sparks and flames. Made from Precursor Carbon Fiber (PAN), this material is best used for camp stove wicking, glass blowing, heat shields, and insulation padding. Prioritize safety and precision in all your welding projects.