See the notes to Exodus 25:31-38. The “bowls” of 1 Kings 7:50 were the “bowls” for the tables Exodus 37:16, large vases containing oil for the lamps.
Related Commentaries of 1 Kings 7:49
1 Kings 7:49-50
49 And the candlesticks of pure gold, five on the right side, and five on the left, before the oracle, with the flowers, and the lamps, and the tongs of gold,
50 And the bowls, and the snuffers, and the basons, and the spoons, and the censerso of pure gold; and the hinges of gold, both for the doors of the inner house, the most holy place, and for the doors of the house, to wit, of the temple.