Light Up LED Flashing Mouse Head Ears Headband Costume 1 PC of Stylish & Super Fun Flashing Light-Up LED Mouse Headbands by Mammoth Sale Perfect Addition to All Halloween Parties & Occasions. Choose From A Variety of Assorted Colors: Pink, Black, Dk Pink. Each Headband Has an On & Off Switch & A Plastic Insert Which Can be Removed & Reinserted If you have ANY issues with your order, please contact us immediately !