Fourth of July Glasses
On the fourth of July there are fireworks shows all across the nation in the United States of America. People of all walks of life celebrate the 4th of July by watching professional fireworks shows and by buying their own amateur level fireworks for use at home and smaller gatherings.
In an effort to make the beautiful displays of fireworks more interesting and extraordinary 3D fireworks glasses aka diffraction glasses are worn to enhance the visuals of the show. Using an advanced technology the lenses are created by laser etching thousands of lines per inch, with each line acting as a prism. Each line will diffract an individual light into a full spectrum rainbow starburst so when fireworks go off there are massive explosions of colorful light.