Weck Cover Medium

The Medium Weck Cover provides reliable protection for your Weck canning jars. These flexible, BPA-free lids maintain food freshness in both refrigerator and freezer storage. Their expandable design accommodates the natural expansion of freezing contents, significantly reducing the risk of jar breakage. A thoughtful addition to your preservation toolkit that extends the life of both your homemade creations and your favorite Weck jars.

80mm