Ten Different Voice Modifiers In One 6 1/2" Voice Changer. Use The Side Levers To Create Various Combinations. Features Flashing Led Lights. Requires One 9V Battery (Included). "Try Me" Packaging. Assorted Colors. Learning Skill: Creative Thinking Measurements: 5 Width/Inches, 19 Length/Inches Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported