This looks like a normal item of its kind except for a faint blue sheen.

This property functions as the soulbound property, except a greater soulbound shield or suit of armor has a maximum essentia capacity of 4, for a maximum enhancement bonus to AC of +5.

Prerequisites: Craft Magic Arms and Armor, magic vestment, essentia pool 4.
Cost to Create: 2,000 gp (plus 150 gp for base item), 160 XP, 4 days.