Why this preserve jar earns its place
Kilner clip-top preserve jars are built to last, but the rubber seals that keep them airtight do wear over time. These replacement seals restore the seal integrity of your small 0.125L jars, letting you keep using your existing jars rather than buying new ones.
The seals are food-safe rubber sized to fit the small jar diameter (82mm). At 13mm thick, they compress properly when the clips tighten, creating an airtight fit that keeps contents fresh and protected. Unlike plastic seals, rubber flexes without cracking, handling repeated sealing cycles without degradation.
This six-pack gives you spare seals on hand—a practical choice if you preserve regularly and want to avoid downtime when a seal softens or hardens with age. They're dishwasher safe for easy cleaning between uses, and freezer safe if you store your preserve jars in the freezer. Whether you're bottling jam, chutneys, or fermented vegetables, having spare seals means you're never caught mid-season without a working jar.
