WECK Replacement Kit for 100mm (Large) Weck Jars

Set includes: 6 plastic keep fresh covers, 2 glass lids, 6 rubber seals/gaskets, 6 stainless steel clamps and 3 removable oval vinyl chalkboard labels What size?  Fits all Weck jars with an inside opening diameter of 93mm and a diameter of 107mm at the widest part.  Weck refers to this size as ‘100mm’. If you already have some jars, the glass lid will read ‘Weck Rundrand-Glas 100’ Fits models 740, 741, 742, 743, 738, 739, 744, 745, 748, 974 Designed to fit Weck canning jars only.   Made in Germany (except for vinyl chalkboard labels)