This is a kind of lighting mouth muffle using optical fiber as cloth and RGB LED as light source.
It is also called LED optical fiber face mask.
7 lighting colors to choose, safe, simple and cool.
There is adjustable elastic rope at backside to put the mask on your face.
Bruce Custom is one of the reliable China rgb mouth-muffle manufacturers and suppliers. We have a group of excellent staff working for you. Welcome you to buy and wholesale custom and promotion rgb mouth-muffle from us.