Yahweh repeats the same basic idea four times for emphasis. Babylon will take away all the wealth of Israel, including the king's possessions. (See: [[rc://en/ta/man/jit/figs-parallelism]])
Placing things in people's hands represents giving thing to the people or allowing the people to take the things. Alternate translation: "I will give these things to your enemies" or "I will allow your enemies to take possession of these things" (See: [[rc://en/ta/man/jit/figs-metonymy]])