Worn Troll Dice

Worn Troll Dice is a pair of 6-sided dice. When used they show a descriptive emote, with the item name as a tooltip followed by a /roll 6 twice:
 * casually tosses  [Worn Troll Dice].
 * rolls <1-6> (1-6)
 * rolls <1-6> (1-6)

“…needs a new pair of shoes.” is a common quote associated with craps.

Source
This item is pickpocketed from humanoid mobs in Northrend.