💕My mom is 83 years old and I am selling a lot of her Wilton cake pans and decorating supplies; many are vintage. I will give her the extra cash, thank you so much for browsing my closet!💕 18” Round Half “genius” pan was made because most people own a standard size oven. A whole 18” round pan wouldn’t fit with the oven door closed🤭 So just bake 2 of these, make lots of batter and frosting! It’s 3 inches deep, that’s a huge cake for a big crowd! This pan measures 18” high x 9” wide and 3” deep. 👍I’m discounting your shipping to $5.95.