Possible item in Blingtron 4000 Gift Package, obtained from the Blingtron 4000 daily quest.
It permanently increases your 2 primary professions by 3-5 points. It's unique, so you can only keep one on you.
Blizzard "fixed" Blingtron 4000 so that the daily quest is limited per account instead of per character. However, the minimum level requirement was removed, has a higher chance to drop valuable gifts, and can turn your character into a snazzy-looking human male or female (depending upon the character's gender) for one hour. (See Wowpedia article - Blingtron 4000.)