Kilner presents their handy Wide Mouth Preserving Jar in 1 Litre. This larger capacity makes for the perfect size to preserve larger, whole fruits and vegetables. Featuring a wide mouth and vacuum seal, 2-piece lid system, this is one handy jar. Keep your healthy, homegrown foods fresher for longer with Kilner. Wide mouth opening is perfect for easy filling and decanting. The 1L capacity makes this jar great for preserving large, whole fruits and vegetables. Features ml volume indicators on the side. Made from glass, so these jars are free from harmful toxins or chemicals. 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.