用在監獄的鑰匙。為普通形狀的鑰匙，用於關押非重罪犯人的場所。
It's the most standard form of key used in prisons, used for cells holding criminals of less importance.
用在監獄的鑰匙。為普通形狀的鑰匙，用於關押非重罪犯人的場所。
It's the most standard form of key used in prisons, used for cells holding criminals of less importance.