Designed to block smoke and heat during grilling - Specifically designed for grills such as Green Egg L XL 2XL to help contain smoke and heat during cooking. High temperature resistant fibre construction - Made from high temperature resistant fibres for durability and longevity in high heat conditions. Broad compatibility - Suitable for all grills and ovens, offering a versatile option for different barbecue needs. Fit and practical use - Intended for large Green Egg models (L XL 2XL) and similar grills to ensure proper sealing and performance. Use scenarios - Smoking on a Green Egg L XL 2XL: minimizes smoke leakage and helps maintain a steady cooking environment. - High-heat grilling or searing: the durable fibre seal maintains integrity under strong heat. - Replacing worn seals in ovens or grills: restores sealing performance for more efficient cooking. Brand and function consistency - Grills and ovens compatibility, material, and purpose follow the original design for smoke and heat blocking without adding new functions.