Our Light Up Blue EL Wire Mask is perfect for your Halloween costume and disguise, dance party or theatrical performance. Each white, reflective plastic mask comes with bright Blue EL Wire crossing the eyes and mouth. The mask fits comfortably to your face with a black elastic band. Our Light Up Blue El Wire Mask flashes steady on, fast flash or slow flash with the simple push of the button on the black battery pack. There are 2 replaceable AA batteries included and installed. Mix and match with our Blue El Wire Mask with our Blue EL Wire Costume, LIT124, for a complete look for your Halloween costume. Please order by the each.