It was worn on the ankle so that prisoners and slaves could not escape.
It is difficult to move because both ankles have chains and heavy weights.

When equipped with Bloody Iron Ball:
ATK +50.
Decreases damage taken from Zombie Prisoner and Skel Prisoner by 20%.

When equipped with Prison Uniform:
ATK +5.
For each refine level of Shackles: ATK +1.

When equipped with Thief Handcuffs:
For each refine level of Shackles: ATK +1.

[iRO Description]
Not Available