Amulet of Natural Armor +4

Dungeon Master's Guide v.3.5 (DMG)Core (3.5)
Type
Magic Item
Price
32,000 gp
Caster Level
5
Aura
FaintTransmutation

This amulet, usually crafted from bone or beast scales, toughens the wearer’s body and flesh, giving him an enhancement bonus to his natural armor bonus of +4.