DESENNIE 4 sets Fermentation Kit Fermentation Lids Stainless Steel Fermenting Kit with BPA free Airlocks for Wide Mouth Mason Jars (Jars Not Included) with Airlocks

【Great Value 】Including 4 stainless fermenting lids,4 silicone seals,5 silicone stoppers, 4 BPA free airlock ✅【 Compatibility】Works on Mason jars with standard wide mouth lids (3.38/86 mm diameter).Fit small 4oz wide mouth jars all the way to large 64oz wide mouth jars for fermentation.

✅【Date Mark】You can mark with fermenting date and name on the lid.

✅【Food Grade Material】SUS 304 stainless steel lid, food grade silicone ring gasket and BPA free 3-Piece airlock ✅【Innovation Stoper Design 】Once fermentation was complete, just remove the airlock and seal the hole with the silicone stopper.