The Kilner Clip Top Jar is perfect for preserving healthy, home grown foods and pantry storage. The jar capacity is 0. 35 litre / 350 ml which is the perfect size for preserving marmalades, jams, lemon curds and storing dry foods like seeds and nuts. Each jar embodies the traditional Kilner styling with the embossed logo and contains a detailed instruction leaflet inside. Robust and durable for everyday use. Each jar is made from high quality sodalime glass material with clarity and consistent wall thickness ensuring no weak points. 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. Each jar comes with a durable rubber seal. Suitable for use in the dishwasher. Glass is BPA free and does not absorb odours, flavours or stains.