Weck Keep Fresh Lids
Weck Keep Fresh Lids are exactly what you need for transforming your Weck glass jars into freezer storage containers.
These flexible white plastic lids expand slightly while in the freezer, meaning there is a lower chance of glass breakage when the food expands as it freezes.
Sold individually so you only need to buy what you need, these keep fresh lids are available in three sizes. Check out our Weck listing here to find out what size you need for your jar!