【Unopened】Captain America Kids' Electric Toothbrush. Battery-operated. A rare vintage item rarely seen even on the Mercari site. I received this as a souvenir and have stored it unopened and unused in a dark place. The outer packaging shows some deterioration. The operation has not been confirmed. Rather than for actual use, perhaps this would be suitable for a collector. Size: 21cm x 3cm x 2.5cm (thickness) (Although it's for kids, I think it might also work for adults.) Thank you for viewing.