WECK ~ 1 Liter Deco Glass Jar Rundrand ~ Glas 100 Germany ~ Factory Sealed New

Set of Two. Capacity: 1 liter (approximately 35.9 fluid ounces).
Design: It features a unique bowl or deco shape with a slightly narrow neck and wide opening, which is often favored for things like sourdough starter, soups, or salads.
Lid Type: The jar is shown with a white plastic "Keep Fresh Cover". These BPA-free plastic lids are designed for easy, non-airtight storage in the pantry, refrigerator, or freezer and are simple to pop on and off.
Canning: For traditional, airtight canning, Weck jars typically use a glass lid, a rubber gasket, and two stainless steel spring clamps (which are shown in the plastic bag in your image). The plastic covers are not used for the canning process itself, which relies on a vacuum seal created during a water bath.