- Spacious Wide Opening: Large caliber design simplifies adding and taking out ingredients in daily ferment making
- Strong Closing Effect: Proper fitted design keeps internal conditions stable to facilitate smooth fermenting and keep ingredients well preserved
- Solid Stainless Steel Build: Supports repeated use and cleaning, ideal substitute for thin and flimsy ordinary jar covers
- Easy Progress Tracking: Built-in dial allows you to note down ferment duration effortlessly for uniform finished outcomes
- Wide Range Matching: Compatible with most common jar types, offering more convenient options for home food preparation
