Features:
1. Food grade &Safety: Made of food-grade silicon, this silicone fermentation lids is tasteless and safe. It does not fade under daily temperature and be great for using in kitchen.
2. Automatic venting: There is a bubble on the top has a slit cut in it. No need to burp jars daily to release excess pressure and maintain water levels.
3. Easily use: Maintenance free, waterless, airlock features, it is easily used for pickle making.
4. Reusable: Suitable for most glass jar. Flexible silicone lids gets cleaning done fast and efficiently on dishwasher or hand-washing.
5. Usages: Great for pickle, Sauerkraut, Pickles, Kimchi, even for fruits, vegetable any fermenting food jar cover.
Specification:
Material: Silicone
Diameter: 8.4cm
Application: 86mm Caliber
Notice:
1.Due to the different monitor and light effect, the actual color may be a slightly different from the picture color.
2.Please allow 1-3cm differs due to manual measurement.

Package List:
1 x Sealing Cap