1/4 litre (actual volume 340ml) Weck Preserving Cylinder Jar.
Jar with white BPA free push on Keep Fresh lid. These lids are quite flexible so are ideal to use for freezing (in jars with straight sides only). Whilst they snap on firmly and provide an airtight seal we would not recommend using them for transporting liquids unless you are able to maintain them firmly in an upright position. Lid should not be washed in the dishwasher. The lid on this jar is not suitable for any sort of heat processing. They are strictly for storage purposes.
