Kilner Round Clip Top Jars

Yes, Kilner clip-top jars are designed for preserving. However, you should always pre-heat the glass with warm water before pouring in hot contents to prevent thermal shock and potential breakage.

The glass jars are dishwasher safe. We recommend removing the rubber seal and metal clip mechanism before washing to ensure they are cleaned thoroughly and to prevent the metal from tarnishing.

Yes, if you use these jars for preserving or long-term storage, the rubber seals will eventually lose their elasticity. It is good practice to replace the seals periodically to maintain an airtight environment.

Absolutely. The clip-top mechanism combined with the rubber seal creates a strong, airtight barrier that effectively keeps moisture and pests out, making them ideal for dry goods.

Each jar in this four-piece set has a capacity of 51 ounces, which is roughly 1.5 liters. This size is well-suited for storing bulk ingredients like pasta, rice, or large batches of preserves.