The All-Turn-It^® Spinner is a double Spinner:

 Inner overlay and arrow spin independently

• Comes with dice overlay allowing students to participate in any commercially-available game that requires dice.
• Meets all U.S. consumer toy safety specifications.
• Requires two AA batteries (not included).
• Operate using built-in switch or external switch via 1/8 inch (3.5 mm) switch jack.