Ball 12pk Wide Mouth Mason Jar Lids Without Bands

Ball Wide Mouth Mason Jar Lids are a home canning staple designed to help preserve fruits, vegetables, sauces, and other foods throughout the year. Each lid uses a specially formulated sealing compound that activates during the canning process, forming a tight closure that blocks oxygen from reaching jar contents and helps guard against spoilage. T... morehe wide mouth size accommodates larger items and makes jars noticeably easier to fill and empty compared to regular mouth varieties. Successful canning depends on a reliable seal, and home canners should always start each new session with a fresh lid on every jar for the most dependable results.

Wide-mouth jar lids fit all wide-mouth glass preserving jars and seal in the freshness