Reflex +7: +7 Resistance bonus to Reflex saves.
Deception +5: +5 Enhancement bonus to hit and +8 to damage for any hit that would qualify as a sneak attack.
Dodge +7%: +7% Enhancement bonus to Dodge.
Assassinate +8: This item is used by masterful assassins to execute their targets, and grants you a +8 Enhancement bonus to the DC of your Assassinate attempts.