Safeguard your preserves from contamination, with these Kilner spare rubber seals for clip top jars (3Ltr). Using these rubber seals on your jars ensures that your preserves are fresh and protected from contamination, which cuts down on your levels of waste. Crafted from natural rubber, you can eliminate anything unnatural from getting into your preserves. Suitable for use with Kilner 3Ltr clip top preserve jars (GL882), these seals are an essential part of your home-preserving equipment.Rubber