Kilner Soup Jar and Spoon Set 5 "Kilner Soup Jar and Spoon Set" Mrs Hubball 06 February 2020 I bought this item together with the breakfast pot set. Used for the last week and I am really pleased with both items. I have used both in the microwave as I take my breakfast and lunch to work. Much prefer to my BPA free plastic alternatives. Don't over fill if you put in microwave.