Suitable for enthusiasts and anyone who enjoys preserving food Produed to fit most standard flat lid jar Keep your stored food freshness with these replacement gaskets for cannings jar freshness and integrity the convenience and durability of these gaskets Perfect for preserving a variety of foods Essential for any kitchen Perfect for organizing your kitchen or storing preserves These gaskets a tight seal to keep your food freshness Crafted from natural rubber, these gaskets provide excellent sealing and resistance to Suitable for various storage need