PRESERVATION JARS | The Kilner Clip Top Jar is perfect for preserving healthy, homegrown foods and pantry storage, each jar embodies the traditional Kilner styling with the authentic embossed logo and contains a detailed instruction leaflet inside CAPACITY | The jar capacity is 1 Litre / 1000 ml which is the perfect size for preserving whole fruits and vegetables and storing dry foods like biscuits, sweet treats and grains, featuring a high-grade stainless steel clip system, engineered to create the perfect tension providing an airtight and secure seal every time, keeping the contents fresher for longer DURABILITY | Robust and durable for everyday use, each jar is made from high quality sodalime glass material with pristine clarity and consistent wall thickness ensuring no weak points, meaning this glass is dishwasher safe SUSTAINABILITY | The jar 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, 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