DescriptionThese are fermentation tank lids, which are made of high-grade material, durable and can be used for a long time. Fermenting lids canmake mason cans airtight and anti-mold during fermentation. Afterfermentation, take off the airlock, close the airlock and store your fermentedfood on right place.Features-Color: Silver, Transparent -Material: Tinplate, PP -Size: 8.70X8.70X1.50cm/3.42X3.42X0.59in -High-grade materials and fine workmanship make these lids durable and can be used for a long time. -After fermentation, take off the airlock, and store your fermented food on the right place. -Fermenting lids can make mason cans airtight and anti-mold during fermentation. -They are made of food-grade material, odorless and reusable, which can serve you a long time. -Share with your friends and family as they are practical fermentation lids.
