Kilner Seal Discs (12 Pack)

Safeguard your preserves, pickles and chutneys from contamination with Kilner seal discs. Kilner screw-top preserve jars feature two-part lids. While one section forms the seal, the other screws down, holding the seal firmly in place to make the jar airtight. These seals discs comprise of the main seal part - not the screw-down section (sold separately). With a tight rubber seal, these genuine Kilner discs fit onto Kilner jars perfectly, forming an airtight seal when screwed into position. Spare seals. Pack quantity: 12