Aura faint abjuration; CL 1st
Slot neck; Price 1,500 gp; Weight —
This appears to be a piece of silver or gold jewelry used to fasten a cloak or cape.
In addition to this mundane task, it can absorb magic missiles of the sort generated by the spell or spell-like ability. A brooch can absorb up to 101 points of damage from magic missiles before it melts and becomes useless.