The Kilner® Preserve Jar is perfect for storing and preserving healthy, home grown foods. Featuring a 2-piece lid system which comprises of a tin disc and screw band ensuring a secure vacuum seal is achieved, keeping the contents fresher for longer. The jar capacity is 0.5 litres / 500ml which is the perfect size for making jams, chutneys and small pickled fruits. Each jar embodies the traditional Kilner® styling with the authentic embossed logo and contains a detailed instruction leaflet inside.