Our halloween mask is the coolest gift ever to make you stand out. Conciseness, safety and comfort are our design concepts. We pursue product designs that achieve perfection both as a whole and in every detail <br><br> <b>Safety:</b> Our LED light up mask is made of glowing EL lines and durable PVC. Without any UV harm, it will not cause any negative effects on human body <br> <b>Comfortable:</b> Fits perfectly for your face outline, easy to wear <br> <b>7 Color options:</b> blue, pink, green, yellow, red, white, purple <br> <b>Three modes:</b> steady on light, slow flash & quick flash <br> <b>Operation:</b> Powered by 2 x AA Batteries (Not included) <br> <b>