Flash your way throughout the party. Add the Blue LED Bat Shaped Flashing Sunglasses to your party supplies. This party favor is great for any event with a blue theme such as New Year’s Eve or even to wear for Halloween fun. Each inexpensive pair measures 6 inches by 6.5 inches by 2.5 inches for a one size fits most. Made of plastic material. Simply activate each piece by pressing the button on the battery pack. Batteries are included for a quick and convenient use. Comes packaged wholesale in a pack of twelve pieces.