Quanquer 2 Pack LED Halloween mask designed basic on the a creepy movie character look and gets the job done well on Halloween or any occasion! When people walk in the dark room/place, you can quickly turn the LED light up mask on for an ultimate scare. Adopt premium quality LED Neon Light, luminous line products have soft luminescence, mortal kombat costumes no flicker and will not stimulate or dazzle the vision of humans.