A heavy steel ball attached to a pair of shackles that was used to prevent prisoners from escaping in an earlier era.
However, prisoners outfitted with this ball managed to use it as a weapon.
[+ Shackles]
ATK + 50
Reduces damage from Zombie Prisoner and Skeleton Prisoner by 20%.

[iRO Description]
A heavy steel ball
attached to a shackle
that was supposed to
keep prisoners from
escaping in an earlier
era. However, prisoners outfitted with this ball
managed to use it as
a weapon. If Shackle
is also equipped, this
Accessory adds ATK
+50 and will reduce
damage by 20% but
only when fighting
Zombie Prisoners
and Skel Prisoners.
Class : Accessory
Defense: 0
Jobs: All except
Novice Class

More Information on Combo:

• Shackles & Bloodied Shackle Ball