Wizard's Manacles
Aura: Faint Abjuration; CL: 5th
Slot: Wrists; Price: 5,000 gp; Wgt: 10 lbs
Source: S:CoT, pg. 171
Description: These adamantine manacles have been reinforced (hardness 20, 20 hit points, Strength check DC 40) with an excellent lock (Disable Device DC 40) and are capable of shaping themselves precisely to the prisoner (Escape Artist DC 40). What is even worse is that any attempt to get out the manacles without the associated platinum key, or for the prisoner to use any action that could involve a concentration check (use a spell, psionic power, spell-like ability or psi-like ability) causes the prisoner to instantly suffer 5d6 points of nonlethal damage, which also applies to the associated concentration check DC. The prisoner does not get a saving throw, but spell resistance and immunity to non-lethal damage still applies.
Construction Requirements: Craft Wondrous Item, Arcane Seal, Pain Strike
Construction Cost: 2,500 gp