Kilner Preserve Jar 0.5 Litre Tray of 6

6 x 500 ml. Features easy to use two-piece lid with vacuum seal and metal screw band to secure the seal. The original Kilner jar. Home of preserving. The Original Kilner Jar, first invented by John Kilner and Co. in 1842, in England, is as much-loved and successful now as it was over 175 years ago. Its long-lasting popularity is owed to its unique pressure seal, iconic design and overall quality. Put simply, households all over the world trust it to preserve and pickle their fruit and vegetables. The Kilner Preserve Jar embodies the traditional Kilner styling. Featuring a unique pressure seal lid and easy to use metal screw top band, the jars are perfect for preserving fruit, jam, jellies and picking vegetables.