1. This firework glasses is similar with rainbow glasses and firework glasses,it works through the special light process.Enrich the romantic and briliant effect,disposable.
2.Frame Colors Available:  white, black, transparent, matt transparent, transparent red, transparent purple, neon green, noen pink, noen orange
3.Diffraction effects available: 13500 lines ,spiral, heart,snowman, startsmile,Christmas Tree,Snowflat,Snowman,Santa
4.Usage area all public place where allowed for fireworks,such as entertainment site, travel site,public site,public celebrate site.
5.hot sell model suitable for celebration and festival
6.can make it in plastic frame and paper frame.
7.we sale both glasses and lenses.