In addition, some feats are defined as divine feats or as wild feats. The feats in this category share a few characteristics.
Others may be item creation feats or metamagic feats, which follow all the normal rules for such feats, except as specified in the feat’s description.
You gain a 1 natural armor bonus to Armor Class, or your existing natural armor bonus increases by 1. If the item or substance doesn’t deal damage, double the duration of its effect.