Premium Material: The demon slayer mask is made of premium quality eco-friendly ABS,which is realistic, colorful, durable and easy to carry and collect..3 Light Modes: Demon slayer Led mask has 3 light modes, steady on, slow twinkle and quick twinkle. All glowing wires made of EL wires, NO heating issue, NO harm to your eyes and body..One Size: The size of this LED Halloween mask is 7inch * 9inch, and it has an elastic strap, which make it fits for most people..Use Occasions: This demon slayers fox mask tanjiro is suitable for anime cosplay, fancy dress party, carnival, Christmas, Halloween, carnival, prom, school festival, secondary entertainment, role-playing etc..Ideal Gift: This Japanese anime cosplay mask is an ideal choice for role-playing, it can really restore anime characters and add so much fun to your cosplay parties. The LED Cosplay mask is the best gift and collection for demon slayer anime fans.