Stamp of the messenger

A stamp of the messenger was a magic seal that produced its own sealing wax.

Description
The seal was made from silver or gold.

Powers
The silver form of this item made its own sealing wax. The gold form sealed a message and caused it to animate, sprout wings, and fly to the intended recipient or destination. For this to work the item needed to weigh less than and the target needed to be within  when the item animated.