Potion of Expeditious RetreatConsumable 1
Source Pathfinder Advanced Player's Guide
Price 3 gp
Weight light
Activate 
Interact
The stopper for a potion of expeditious retreat is crafted to easily snap open in dire circumstances. When you drink this potion, you become Fleeing for 1 minute, and you gain a +40-foot status bonus to all your Speeds for the duration as long as you are fleeing. You immediately Stride.
Traits
Anything that doesn't list another rarity trait (uncommon, rare, or unique) automatically has the common trait. This rarity indicates that an ability, item, or spell is available to all players who meet the prerequisites for it. A creature of this rarity is generally known and can be summoned with the appropriate summon spell.
ConsumableAn item with this trait can be used only once. Unless stated otherwise, it's destroyed after activation. Consumable items include alchemical items and magical consumables such as scrolls and talismans. When a character creates consumable items, they can make them in batches of four.
MagicalSomething with the magical trait is imbued with magical energies not tied to a specific tradition of magic. A magical item radiates a magic aura infused with its dominant school of magic. Some items or effects are closely tied to a particular tradition of magic. In these cases, the item has the arcane, divine, occult, or primal trait instead of the magical trait. Any of these traits indicate that the item is magical.
PotionA potion is a magical liquid activated when you drink it.
TransmutationEffects and magic items with this trait are associated with the transmutation school of magic, typically changing something's form.