Lock in the freshness of liquid and solid foods with these Kilner clip-top storage jars available in 34-ounce and 68-ounce sets. Each canning jar ensures an airtight seal with a strong metal clamp and reliable rubber gasket. Versatile food jars for dry goods, pickled vegetables and homemade preserves, these glass containers are durable and dishwasher safe. Kilner glassware has been celebrated as “the original and best” for over 175 years.