PAPER CUP FOR MICROWAVE OVEN

摘要

PROBLEM TO BE SOLVED: To provide a microwave oven paper cup that prevents overflow and fall of the content by heating when heating and cooking in an microwave oven or the like. SOLUTION: This is a microwave oven paper cup that comprises a barrel part and a bottom part and can be used for heating and cooking in the microwave oven housing a content inside, and in which a level different steps are formed around nearly all circumference at the upper part of the barrel part, and which can prevent overflow and fall of the content when the content is heated and cooked. And a Peter line is formed at the barrel part and the level difference steps are formed at the upper part of the Peter line. Specifically, the level difference portion is formed swollen toward outside of the barrel part or the level difference steps are formed swollen toward inside of the barrel part.