Replacement rubber ring for the Weck canning system.
Fits Weck Jars:
HM506 - 1/2 liter Tulip Jar
HM507 - 1 liter Tulip Jar
HM512 - 1 liter Deco Jar
It's so nice to be able to buy the rings separately and keep reusing the jars and clips!Review by Katie (on 12/27/12)