Kilner 350ml Wide Mouth Jar Set of 6These classic Kilner 350ml Wide Mouth Jar Set are the perfect for pickling or preserving fruits and vegetables. Those who grow their own produce will love making and enjoying their own homemade goodies all year round in this 6 set! The wide mouth feature of each jar allows for easy access when filling. These jars can be used over and over again. Each jar has a traditional 2 piece lid.