heart diffraction grating glasses for christmas , night clubs , birthday

详情

diffraction glasses with amber color effect hot selling party glasses 

powerful plastic diffraction glasses can be flip style newest diffraction lense to watch fireworks or party glasses

fireworks glasses with emerald color effect best seller for Christmas glasses

1. Diffraction glasses, fireworks glasses, laser glasses, rainbow glasses,rave glasses,prism glasses,gradient glasses,ultimate glasses,matrix diffraction glasses ,aviator diffraction glasses,wayfarer sunglasses, are all names for it 

2.Optics parameter transmittance *0%

3.Usage area: all public place where allowed for fireworks, such as entertainment site, travel site, public site, public celebrate site, bar, dancing hall and so on. 

4)Customerized design for frame color