This is a brand new: Wood Stove Door Gasket, Fiberglass Rope Seal. Flat 1/8" x 3/4" . Made in USA. 1000 Degrees Rated. 3/4" wide x 1/8" thick. Very strong Excellent for a multitude of applications such as wood stoves, maple syrup evaporators (pan gasket), boilers, grills, BBQ, kilns, and so much more. 100 foot roll.