LED Light-Up Joker MaskMade of eco-friendly ABS material, odorless, sturdy and not easy to deform.
 
Net weight: 130g, product size: 19cm × 16cm.
 
Power supply: Two AA size batteries 
 
Product functions: Steady On + Slow Flash + Fast Flash + Off.
 
Built-in glowing neon lines with bright light effect, perfect for Halloween parties, cosplay events, fancy dress and stage performance.