RUBBER RING FOR WECK 3 PCS./BAG

PRODUCT DESCRIPTION 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. Rubber Rings (3 pcs./ bag) *WE-001 Size L / Dimension: W 9.4 x L 10.8 CM. *WE-002 Size M / Dimension: ขนาด W 7.4 x L 8.6 CM. *WE-003 Size S / Dimension: W 5.4 x L 6.7 CM. * Original product made by Weck in Germany. Care Instruction: Oven safe, microwave safe and dishwasher safe