Gmasking Electronically MK3 Wearable Helmet Exclusive 1:1 Props Replica Name: Gmasking Electronically MK3 Wearable Helmet Cosplay Props Exclusive 1:1 Replica Battery Request: 3A battery * 3pcs (No Include battery) Material: High Strength ABS Plastic Head Circumference : 58-62cm Details:Electronically Mask Can be Opened or Closed by Magnetic Sensors Switch, Auto Electronic Light-up Eyes, With Helmet Liner Inside