Material and compatibility Made from durable tinplate. Designed for standard (regular) mouth mason/canning jars and splittype jar lids. Key benefits Reliable sealing: the lid plus sealing ring provide strong sealing performance to keep contents fresh and prevent leaks. Protects contents: waterproof and rustresistant construction helps preserve food quality during storage. Reusable and easy to maintain: lids are easy to clean and dishwashersafe for repeated use. What it solves Prevents spoilage and spills during storage and transport. Replaces worn or missing mason jar lids and rings for home canning and pantry organization. Saves time with easy cleaning and longlasting tinplate construction. Typical uses Home canning and fruit preserves: ideal for sealing homemade jam, jelly, sauces, and pickles. Pantry storage: store dry goods, nuts, grains, and spices while maintaining freshness. Gifts and smallbatch products: package and seal homemade preserves or condiments for giving or selling. Practical details Includes sealing cover (lid and ring) designed for standard mouth jars. Functions as canning accessories and mason jar attachments for storage and preservation. Suitable for repeated use with proper cleaning; compatible with dishwasher cleaning. Clean, dependable tinplate lids and rings engineered to preserve food, prevent leaks, and fit standard mouth mason jars.