The original ideal of the pot is 9.25 inches.  However, they sent me one with at least 12 inches and wayfair said this is the one.  I do not like it.  You know what I meant?  Yes.  
And now I found this.  It is like 7 inches to 9 inches small pot, it is just my dream pot for use in crisis.  I purchase totally of 9.  I am so glad I have it.  Now I am using it for cooking meal and noodle.  I think everyone should get one too.  Have a nice day!