What is Dominic cobb real totem?

In "Inception," Dominic Cobb's real totem is his wedding ring, which he wears only in the dream world. In reality, he does not wear the ring, making it a reliable indicator of whether he is in a dream or in the real world. The spinning top, often associated with Cobb, is actually Mal's totem, not his. This distinction emphasizes Cobb's internal struggles and connection to his late wife throughout the film.