Unique Design， Reusable Silicone Seals for use with Wide Mouth Mason Jars with Plastic Lids， Seal Sits on Rim of Jar Not Inside Lid， Gaskets fit Ball， Kerr And All Wide Mouth Mason Jars – Pack of 12[Product Information]- Enter your model numberto make sure this fits.
- SIMPLE TO USE - Our seal creates an airtight， leak-proof seal with any plastic wide mouth mason jar lid. Our mason jar seals fit securely on the rim of the jar. Other seals try to cling to the inside of the lid and are prone to falling out.
- REUSABLE - Made of FDA grade， BPA free， dishwasher safe silicone， these seals can be used over and over.
- DURABLE - Molded of 3/32" thick， high grade silicone， these gaskets are built to last.
- PACKAGE INCLUDES 12 SEALS – Jars and Lids are not included.
- NOT FOR CANNING - These seals are for storage purposes only and cannot be used for canning. Not for use with Fido， Hermes or other clamp lid jars.
