What is Kilner jar?
[[Image:Kilner 1928 open.jpg|thumb|220px|right|An open Kilner jar]] A '''Kilner jar''' is a [[Container|jar]] that has a [[rubber]] ring to seal the top. It does not let out any air, and helps to store [[food]]. It was invented by the Kilner family and made by John Kilner & Co in [[Yorkshire]], [[England]]. Most jars made now-a-days have metal tops instead of rubber. They are also known as Terrine Jars. ==Related pages== * [[Mason jar]] * [[Weck Jar]] {{tech-stub}} [[Category:Containers]]