“All of them had one casting, one measure, and one size…”

After this manner he made the ten bases: all of them had one casting, one measure, and one size.

Then made he ten lavers of brass: one laver contained forty baths: and every laver was four cubits: and upon every one of the ten bases one laver.

(Source: King James Reference Bible 1 Kings 7:37—38 In The HTML Bible)