This Presto pressure cooker has an interior dimension of 12.25 inches wide and roughly 8 inches deep. The little metal topper called the pressure regulator is still stapled in its original paper packaging. The black rubber seal is in excellent supple condition. The lid closes securely with a tight suction-type fit. The overall dimensions of the pot from handle to handle is roughly 17 inches, and the height to the top of the lid is roughly 9 1/2 inches. Comes in the original box, with the instruction book. Also has a rack.