Halloween LED Mask, 2Pcs Light Up Scary Mask, Festival Cosplay Costume Masquerade Parties Masks for Men Women Kids Safe and Reliable: Our Halloween Scary Masks are made of high-quality PVC material - They are free from inferior plastic smells and pungent odors, ensuring a safe and pleasant wearing experience for humans. Product Features: These LED masks are made of plastic and come with an elastic band for secure placement on your head - They feature openings in the eye, nose, and mouth areas for comfortable breathing and visibility. Perfect Party Favors: The purge masks in purple and green LED lights are suitable for Halloween parties, rave parties, discos, clubs, birthdays, masquerades, Mardi Gras, festivals, costume parties, carnivals, gifts, and other events - Enhance the atmosphere and make you the center of attention. Battery Power: Our Halloween LED masks have a light strip that runs on two AA batteries (not included) - Simply connect the buckle, press the button to control 4 modes (off, constant on, slow flicker, fast flicker), and enjoy over 24 hours of continuous use - Let the face masks light up your Halloween celebrations. Eye-Catching Design: With their eye-catching appearance, our Halloween light-up masks are sure to make you stand out from the crowd - They are a conversation starter and will attract attention from curious onlookers, making them fun for all ages.