Sending Stone
Aura: Moderate Evocation; CL: 4th
Slot: Slotless; Price: 1,400 gp; Wgt: -
Source: SotLW, pg. 11
Description: This stone is charged with a single use of Sending, allowing you to send a message of 25 words or less to any creature that you know of and get an immediate reply. This is a use-activated item, requiring no special training or knowledge by the user. Once the message has been sent (and the reply received, if there is one), the stone crumbles to dust.
Construction Requirements: Craft Wondrous Item, Sending
Construction Cost: 700 gp