the mask of revelations

Object 'black porcelain mask revelations' is type armor, material porcelain.
Extra flags: nonmetal nolocate USABLE.
Weight is 12, value is 1, level is 51.
Armor class is 5 pierce, 5 bash, 5 slash, and 5 vs. magic.
Affects hp by 5.
Affects hitroll by 1.
Affects damroll by 1.
Affects savingspell by -2.
Unique item.