Features: 
100% Brand New and High Quality. 
It is easy to wear. 
Our goods can be used on both Indoor & Outdoor Night Shows & Activities. 
Our products are best use for every age group. Has battery case controller switch button. 
When you press the button, you would find the light has Four modes: constant light, slow flashing light and fast flashing light and shut off. 
Material: 
The black frame: Plastic 
Glasses: AC 
Wire: PVC 
Frame Size:Appeox 15.5cm x 14cm x 5.5cm 

Power: 1.5V 2 x AA batteries (not included) 

Packing include: 
1 x EL Wire Glasses 
1 x Battery case Controller (battery not included)