4 Pack Mason Jar Silicone Fermentation Lids for 3" Wide Mouth Jars Waterless Airlock Fermentation Mason Jar Lid Fermenter Caps for Pickles, Kimchi, Fermented Probiotic Food (Pink,Blue,Purple,Green)

Specifications

• [Perfect Fit for Wide Mouth Jars] Designed specifically for 3" wide mouth mason jars, our mason jar airlock lid provides a secure, leak proof fit that prevents mold and spoilage. These upgraded fermentation lid designs stop lids from popping off or pressure from building up — ensuring effortless fermenting every time. Compatible with quart & pint jars, ideal for beginners or pros using mason fermentation lids
• [Enhanced Seal with Thickened Textured Base – No Air Leaks] These airlock fermentation lids feature a thickened, textured base that enhances the seal for a stable fermentation environment. Perfect for sauerkraut, pickles, kimchi, or kombucha, our fermentation jar lids maintain ideal conditions for probiotic rich foods. A dependable upgrade for anyone wanting reliable mason jar fermenting lids
• [Self Burping Design – No Burping Required] Forget daily burping! Our pickle airlock lids use a waterless, self burping system that automatically vents gas, preventing pressure buildup. No manual venting, no water balancing — just hands-free fermentation. A foolproof solution for anyone wanting easy care airlock fermentation lids
• [Durable & Dishwasher Safe] Made from premium silicone, these silicone fermentation lids are mold resistant, odor-free, and stain proof. Unlike flimsy alternatives, our self burping ferment caps are built to last and entirely dishwasher safe. A dependable addition to any collection of mason fermentation lids or DIY fermenting tools
• [Color Coded for Easy Batch Tracking] Our fermentation jar lids set includes four vibrant colors (pink, blue, purple, green), making it easy to track different batches of pickles, kimchi, or probiotic foods. The low-profile, space-saving design of these airlock lids fits easily into cupboards or drawers, giving you organized and efficient fermentation for every jar