The new kilner square top bottles are specially designed to help you conserve oils and juices. Using a traditional swing top locking system complete with the Kilner logo. The 250ml and 550ml bottles are ideal for infusing olive oil, vinaigrettes and salad dressings. The 1 liter bottle size is perfect for cordials and homemade lemonades. With an airtight seal and plastic cap they can be refilled many times. Package contents: 1 x kilner clip top preserve bottle, 0.25 l.