Stock up on canning supplies with this 48-pack of regular mouth mason jar rings that make preserving your harvest so much easier! The 70mm size fits most standard mason jars perfectly, with an inner diameter of 57mm and outer diameter of 70mm. The split-type band design makes them incredibly easy to put on and remove - no more struggling with stubborn rings. Made from food-grade BPA-free metal that's rust-resistant and durable enough for repeated use. The leak-proof seal keeps air out and freshness in, whether you're canning jams, pickles, honey, or dry goods. They're safe for water bath canning, refrigerator storage, microwaves, and dishwashers - super versatile for all your preserving needs. The screw side design provides better grip when opening and closing, and prevents slipping when moving filled jars. Having 48 rings means you can process multiple batches without constantly washing and reusing the same rings. The quality is consistent with smooth threading and no rough edges that could damage your jars. Perfect for home canners, meal preppers, or anyone who loves storing food in mason jars. Whether you're a seasoned canning pro or just getting into food preservation, having a good supply of reliable jar rings makes the process so much smoother and more enjoyable.
Free 30-day returns 
Free 30-day returns
