Utility Belt (3.5e Equipment)
From D&D Wiki
The Utility Belt has 6 slots, of which to place items of a certain size, those items now take a swift action, instead of a full round action to get ready. Only small items such as daggers, potion vials and flutes may be placed into a Utility belt slot.
Sample utility belt: 3 potions of cure lesser wounds, 1 potion of bull's strength, 1 dagger and 1 alchemists fire.