Fermentation Airlock Lid Mason Jars Silicone Grommets and Extractor Pump for Any Fermented Probiotic Foods (86 mm/3.4 inch Sliver)

• 【Premium Silicone Ring】The silicone ring creates a tight seal between the lid and the jar, preventing oxygen and dust from contaminating your ferments.
• 【Sturdy and Convenient】Use the sturdy lid to improve organization in your kitchen. Makes an excellent gift for the fermentation.
• 【Great for Fermentation】The lid can well speed the process of fermentation for you.
• 【Multiple Purposes】Great for making tasty, healthy kimchi, ginger carrots, Hot Sauce, sauerkraut, pickles and other fermented foods with ease and safety.
• 【Fit and Practical】The inner size of the lid is about 86mm/3.4in (about), so the lid fits any "Wide Mouth" Mason jar.

Feature： 【Premium Silicone Ring】The silicone ring creates a tight seal between the lid and the jar, preventing oxygen and dust from contaminating your ferments. 【Sturdy and Convenient】Use the sturdy lid to improve organization in your kitchen. Makes an excellent gift for the fermentation. 【Great for Fermentation】The lid can well speed the process of fermentation for you. 【Multiple Purposes】Great for making tasty, healthy kimchi, ginger carrots, Hot Sauce, sauerkraut, pickles and other fermented foods with ease and safety. 【Fit and Practical】The inner size of the lid is about 86mm/3.4in (about), so the lid fits any "Wide Mouth" Mason jar. Specification： Product Name: Fermentation Airlock Lid Product Material: Plastic Product Color: Red, Blue, Rose red, Green, White, Lake green, Grey, Sliver Product Size: 86 mm/3.4 inch Package included： 1* Fermentation Airlock Lid