Star Wars Black Series 332nd Ahsoka’s Clone Trooper Helmet:
 
During the Clone Wars, Ahsoka Tano asked the Jedi to help a besieged Mandalore. Though little Republic support could be spared, a 501st clone trooper division pledged their loyalty to Ahsoka, demonstrated by their repainted helmets. This full-size plastic recreation fits most and looks awesome in a display case. With the press of a button, the wearer’s voice is electronically distorted to sound like that of a clone trooper. Requires 3x "AAA" batteries, not included.