1. Three lighting modes: This Halloween mask features three adjustable lighting modes, including steady light, fast flashing, and slow flashing. These dynamic effects add a spooky and mysterious vibe to your Halloween costume. Whether you're at a party or a street carnival, these lighting effects will make you stand out in the crowd and create an unforgettable atmosphere. 2. quality plastic material: The mask is crafted from plastic, offering a lightweight yet durable build. This ensures longlasting comfort without strain or discomfort. The sturdy material resists bumps and scratches, keeping the mask in pristine condition throughout your Halloween festivities. 3. Comfortable, precision design: The mask boasts an ergonomic design that comfortably conforms to facial contours without causing pressure. The interior is lined with soft padding for enhanced comfort, allowing you to wear it effortlessly even during extended celebrations. 4. Adjustable elastic strap: Equipped with a flexible elastic band, the mask can be adjusted to fit various head sizes. The durable elastic ensures the mask stays securely in place without slipping, giving you the freedom to move and enjoy the party.