This piece has a chip on the spout. It is nearly 8 inches high and about 7 1/4 inches across the wide end. i always thought this item was used in the automotive industry but none that I have ever seen for sale are referred to as an automotive spout but as a canning spout/funnel. I am not certain that is the correct application. The ribbing is on the inside of the piece. The exterior is smooth. The large end has an imperfection on it and there is a tiny chip. We must collect 6% Pennsylvania Sales and Use Tax at checkout. Thanks for stopping by!