LUXURY GLASS PRESERVE JAR | The Kilner Preserve Jar is ideal for storing and preserving healthy, homegrown 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, each jar embodies the traditional Kilner styling with the authentic embossed log SIZE | The jar capacity is 0.25 Litre / 250 ml which is the ideal size for making jams, jellies and chutneys DURABILITY | Made from high-quality sodalime glass with pristine clarity and consistent wall thickness ensuring no weak points, this glass jar is dishwasher safe, the disc and screw band should be hand washed only and dried immediately SUSTAINABLE GLASS | Kilner glass is made from natural ingredients so no harmful chemicals or toxins can leak into the food, glass is BPA-free and does not absorb odours, flavours or stains, not only is glass a healthier option, but it is also made to last and never for single use. Kilner continues to tackle plastic waste with our ethos of REUSE, REFILL, RECYCLE THE KILNER STORY | The original Kilner Jar, invented by John Kilner and Co. in England is as much loved and successful now as it was over 180 years ago