Copper Brass: Made Into: Fetters
Source: TTT
Judges 16:21
Then the Philistines seized him, gouged out his eyes, and brought him down to Gaza, where he was bound with bronze shackles and forced to grind grain in the prison.
2 Kings 25:7
And they slaughtered the sons of Zedekiah before his eyes. Then they put out his eyes, bound him with bronze shackles, and took him to Babylon.