8-Pack Silicone Mason Jar Gaskets - Replacement Seals For Regular Mouth Canning Lids

About This Product

Tired of mason jars that won't seal properly? These silicone replacement gaskets are exactly what your canning setup needs! This 8-pack of transparent white seals fits most standard regular mouth jars perfectly, with measurements of 3.8 inches outer diameter and 2.75 inches inner diameter. Made from flexible, food-grade silicone, they create an airtight seal that keeps your preserved goods fresh for months. The material is soft enough to form a perfect seal but durable enough to withstand repeated use and cleaning. Installation couldn't be simpler - just pop out the old worn-out ring and snap in the new one. No special tools or skills required! Whether you're storing homemade jams, pickled vegetables, dehydrated foods, or dry goods, these seals maintain that crucial vacuum seal that prevents spoilage. The silicone won't harden or crack over time like some rubber seals, meaning consistent performance season after season. With eight seals in the package, you'll have plenty for current projects and future replacements. They're also great for sharing with fellow canning enthusiasts. From pantry organization to serious food preservation, these reliable gaskets take the frustration out of jar sealing and give you confidence in your stored foods.