Rutland Grapho-Glas Graphite Fiberglass 1/4" X 200' Rope 1/4" rope, 200-foot spool Grapho-Glas gaskets are the best choice for replacing your stove gasket Engineered to provide superior sealing, protection, and longevity when compared to other materials Graphite-impregnated fiberglass resists creosote and soot adhesion Replacing stove gaskets can increase efficiency and ensure safety