FOWLERS - RING PRESERVE SIZE 4 - 12 PACK
The Preserving Ring is the key to the sealing process and thus preserving success.
The ring provides an even, airtight seal enabling a vacuum, so that your preserves, may last for years. We strongly advise that the rings be used only once and should be disposed of after opening processed bottles. Re-use of rubber rings will hinder or prevent the sealing process, with potential loss of contents as a result.
Size 4 Rings (Item 6404) fit: Bottle sizes 31, 36, 65.
Fowlers Preserving Rings are made from natural rubber and are packed in Australia.