Kilner Standard Rubber Seal 6pk

Always ensure your Kilner Clip Top Jars are sealed tight with spare Kilner Standard Rubber Seals on hand. Crafted to suit round or square clip top jars, these high-quality rubber seals are designed to complete the airtight sealing technology of Kilner jars with the classic lever-arm lids with metal clips for locking. Reuse the seals for up to 10 times but replace immediately after using to can highly acidic preserves.