Introducing our new, psychedelic, "Trippy" diffraction glasses. These colorful tie dye frames shout "peace & love" and are a great addition to rock concerts and parties (as well as the traditional firework show). Totally far out, man!Our groovy specs have specially treated lenses that are guaranteed to enhance all firework shows and laser displays. Be amazed as multi-starbursts of three-dimensional rainbows race at you, sending chills and thrills up your spine. 3D Diffraction Glasses are great fund-raising items for civic and charity groups, for use in educational and scientific applications, or as party favors for patriotic holidays.