new and high quality Type: Halloween mask Material: EVA Color: As the picture shows Size: 26 x 26 cm Power : 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 really high quality natural environmental latex, latex mask has high elastic, breathable bacteria, orthopedic function, durable and non-toxic. 2. LED DJ Scary Mask: Halloween LED DJ Mask with cool light, make sure you stand out. No matter where you are. you will get lots of attention from others who are curious about your mask. 3. 4 different mode masks - Glowing at night: 4 modes, steady light, slow flash, fast flash, off. Power by 3 * AA batteries (batteries not included). 4. Comfortable to wear: The electroluminescent film is a kind of cold light source. It has no heat when working. 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 in all occasions, such as Halloween, parties, carnival parties, discos, clubs, birthdays, masquerades, carnivals, carnivals, gifts, festivals and activities. Perfect for Halloween masks, childrens gift or street dance. Tips: 1. Due to the light and monitor effect, colors may have slight difference. 2. Please allow a little size error due to manual measurement. Thanks for your understanding.