This item was constructed by the Sith as an aid in fighting the Jedi forces. Many were produced and worn by Dark side adepts when carrying out their missions for their evil masters.
The amulets are generally constructed out of a solid conductive metal with a ceremonial gemstone set in the middle. Typically the gem will glow a malevolent color when the energy is absorbed, but not always.

GAME NOTES:
When a Force-user wears this talisman they are able to absorb energy attacks on a easy Control roll with no multiple action penalties. However, if the energy absorbed is not used to commit an evil act (resulting in a Dark Side point) within three rounds the wearer suffers the damage absorbed plus 3D.
If the wearer tries to remove the talisman without committing the evil act to avoid damage, the sentient suffers the full amount absorbed plus 6D damage.