1 Kings 7:43-45

Young's Literal Translation

⁴³ and the ten bases, and the ten lavers on the bases;

⁴⁴ and the one sea, the twelve oxen under the sea,

⁴⁵ and the pots, and the shovels, and the bowls; and all these vessels, that Hiram hath made to king Solomon [for] the house of Jehovah, [are] of brass -- polished.