RUBBER RING (S) 3 PCS./BAG

Weck Replacement natural rubber rings for Weck glass canning jars. In order to obtain an airtight seal between jar and lid, the proper rubber canning rings have to be used. Weck recommends using a new ring each time you can.

Small Rubber Rings (3 per bag)

* Original product made by Weck in Germany.
Care Instruction: Oven safe, microwave safe and dishwasher safe