Reliable material: Made from a black fiber material that can be partially oxidized through air oxidation at a specific temperature, offering resistance to high temperatures and reduced risk of burning or melting Enough length: Each BBQ smoker gasket measures 450 x 2.8 cm with a thickness of 3 mm, providing sufficient length to cut to fit your smoker Self-adhesive feature: The gaskets have a strong adhesive backing for easy application, secure attachment, and durability; designed to stay in place without peeling or breaking, helping save time and effort Practical function: These gaskets serve as a functional replacement for damaged, worn, or deteriorated seals on BBQ ovens and smokers, helping maintain proper operation Color: Black Material: Polyester Package includes: 2 x Gasket Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.