Material: PVC+EL wire, polyester
Dimensions: length 21.5cm/8.46", width 17.5cm/6.89", thickness 7cm/2.76"
Application: Halloween, acting party, etc.
Drive: DC3V
Battery: 2 AA batteries (not included)
Function: always on/slow flashing/fast flashing/off
Gram weight: about 95-100g

Package Includes:
1 * Mask

Notes:
1. Power supply: 2 AA batteries (not included)
2. Please allow 2-3cm error due to manual measurement. Please make sure you do not mind before purchasing.