High quality and brand new. Type: Halloween mask. Material: EVA. Color: As the picture shows. Size: 26 x 26 cm. Power supply: 3 * AA batteries (batteries not included). Package includes: 1 x LED Marshmallow mask, 1 x case (3 * AA batteries not included). Features: 1. Material: Made of high-quality natural environmentally friendly latex, the latex mask has high elasticity, breathability, orthopedic function, is durable and non-toxic. 2. LED DJ horror mask: Halloween LED DJ mask with cool light, make sure you stand out. No matter where you are, you will get a lot of attention from others who are curious about your mask. 3. 4 different modes masks - Luminous at night: 4 modes, steady on, slow flash, fast flash, off. Power supply with 3 * AA batteries (batteries not included). 4. Comfortable to wear: The electroluminescent film is a type of cold light source. It emits no heat when used. There is also no strong flicker that causes eye strain or headaches, no UV radiation, no negative effects on the human body. 5. Perfect for all occasions: LED DJ masks can be used on all occasions, such as Halloween, parties, carnival parties, discos, clubs, birthdays, masquerades, carnivals, carnivals, gifts, festivals and activities. Perfect for Halloween masks, children's gifts or street dance. Tips: 1. Due to light and screen settings, colors may vary slightly. 2. Please allow a slight size difference due to manual measurement. Thank you for your understanding.