Wood stove owners, listen up! If your stove or fireplace isn't sealing properly anymore, these ceramic fiber gaskets will bring it back to peak efficiency. Each package comes with two 157-inch long ropes that measure 2x1/8 inches - perfect for most standard wood stoves and fireplace doors. The white ceramic fiber material can handle temperatures up to 800°C (that's 1472°F!), meaning it won't break down or lose its sealing properties even during the hottest burns. What's really great is how easy these are to install - just make sure your stove is completely cool, clean the channel thoroughly, apply high-temperature sealant (not included), press the gasket into place, and trim to fit. The tight weave design creates an excellent seal that improves combustion efficiency by preventing excess air from entering, which means hotter fires and better fuel economy. These are perfect for replacing old, cracked, or worn-out gaskets that are letting drafts in and heat out. The ceramic fiber is naturally heat-resistant, wear-resistant, and has low thermal conductivity, so it'll last for seasons without deteriorating. Whether you have a classic wood stove, modern fireplace insert, or even some types of ovens, these gaskets restore that tight seal that makes your heating appliance work like it's supposed to. Your fires will burn hotter and cleaner, and you'll use less wood once you've got a proper seal again. It's one of those simple maintenance tasks that makes a huge difference in performance!