THE PRODUCT WAS VERY POOR QUALITY. I WAS ALSO UNDER THE IMPRESSION THAT IT WAS A TWO PIECE ASSY CONSISTING OF A FLANGE AND POP UP AS DEPICTED. I ALWAYS THOUGHT THAT AN ASSY CONSISTED OF TWO OR MORE COMPONENTS. HOWEVER THE SELLER HAS GRATIOUSLY AGREED TO A FULL REFUND AND I DIDN'T NEED TO RETURN THE POPUPS.