Silvestri and crew examine and tinker with the 1ft long metal rod. After some time (30 minutes or so), the psionist taps the base of the pommel with his hand. The recessed ball extends out 2ft, connected to an expanding translucent filament. When Silvestri taps the ball or filament against the wall, a bright violet surge of energy snaps and quickly dissipates. Tapping the base retracts the ball into the well on the top end.
The object is a retractable stun baton.

OOC: Silvestri understands the operation of the weapon. He may even attempt minor repairs with correct tools and materials against a DC of 12.
He may make additional checks to gain more knowledge (any rolls above 27). There is still a chance he could damage and break it while attempting more detailed investigations.
He can teach others to use it if they roll a successful Intelligence check against DC 5.
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