EtherealEquipment 17
Source Pathfinder Core Rulebook
Price 13,500 gp
Weight negligible
An ethereal rune replicates armor on the Ethereal Plane.
Activate 
command
Frequency once per day
Effect You gain the effects of an Ethereal Jaunt spell. This doesn't require concentration and lasts for 10 minutes or until you choose to return to material form as a free action.
Craft Requirements Supply a casting of 9th level ethereal jaunt.
Traits
Something of uncommon rarity requires special training or comes from a particular culture or part of the world. Some character choices give access to uncommon options, and the GM can choose to allow access for anyone. Less is known about uncommon creatures than common creatures. They typically can't be summoned. The DC of Recall Knowledge checks related to these creature is increased by 2.
ConjurationEffects and magic items with this trait are associated with the conjuration school of magic, typically involving summoning, creation, teleportation, or moving things from place to place.
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.