350ml Kilner wide mouth jars are ideal for preserving fruits and vegetables. Featuring a 2-piece lid system which comprises of a tin disc and screw band ensuring a secure vacuum seal is achieved, each jar is specifically designed to keep the contents fresher for longer. With a generous capacity of 350ml, these jars are perfect for preserving whole fruits and vegetables as the wider opening allows for easy filling and decanting. The jar has embossed ML volume indicators on the side and is enhanced with the authentic Kilner embossed logo on the front.