- DESIGNED FOR USE WITH WECK CANNING JARS, these flexible white plastic lids preserve the freshness of foods stored in the refrigerator or freezer. As the lids expand slightly, there is a lower chance of glass breakage when the food expands as it freezes.
- LARGE SIZE (fits 4″, 100mm opening jars) Fits models 738, 739, 740, 741, 742, 743, 744, 745, 748, 974. Please see attached model list – 3rd line represents diameter (60mm = Small, 80mm = Medium, 100mm = Large)
- BPA-FREE FLEXIBLE PLASTIC will not react with foods or absorb odors, providing a strong snap on seal . Use these convenient lids after breaking the seal on your Weck jars.
- DISHWASHER SAFE. Please note, these lids are not meant for canning; storage only. MADE IN GERMANY
Package Dimensions: 38x113x100