Large Matte White Art Deco Vase

Beautiful and elegant matte white Art Deco Vase. Measures 8" Tall. 5" wide at top opening. It's in excellent clean vintage condition. It has a small chip at the very bottom which is in the photo but you can only see it if it's on it's side. When it's standing you cannot notice it. Marked USA on the bottom. I don't know who actually made it. It looks like McCoy but I'm not sure.