The opening to each stand inside the crown at the top was one cubit deep, with a round opening like the design of a pedestal, a cubit and a half wide. And around its opening were engravings, but the panels of the stands were square, not round.
Jewish Publication Society of America Version (JPS1917) - 1 Kings 7:31 >And the mouth of it within the crown and above was a cubit high; and the mouth thereof was round after the work of a pedestal, a cubit and a half; and also upon the mouth of it were gravings; and their borders were foursquare, not round.