Food cans and food can sets

摘要

PROBLEM TO BE SOLVED: To provide a can and a set of cans which enhance the convenience of the can. SOLUTION: The main body 2 has a cylindrical side wall 4 having a circular opening 45 and a bottom wall 5 closing the lower end of the side wall, and a recess 31 having an inner diameter larger than the edge 46 of the opening. It is provided with a lid 3 for closing the lid 3. The side wall has a first portion 41 located on the bottom wall side and a second portion 42 including the edge portion. The first portion has a cylindrical shape that is inclined at a first angle θ1 with respect to the depth direction of the main body and has an inner diameter that increases toward a boundary with the second portion. The second portion 42 is inclined with respect to the depth direction at a second angle θ2 smaller than the first angle, and the inner diameter becomes larger toward the edge portion, or the inner diameter is constant. .. [Selection diagram] Fig. 2