Soup Can Readers Black White Qu son los organismos bentnicos: ejemplos y caractersticas Resumen!. Soup Cans have a round look and will make just about anybody look smarter than they might actually be. Perceptions sometimes rule the universe. These glasses have a combination of gloss and matte finish, with the matte on the outside. Between the two layers of acetate is a thin stripe of color. Classic style with a medium fit. Classic keyhole bridge design and 3 layer frame create a unique look. Twin rivets embellish the side of the frame at the temple. Sturdy 5 barrel hinges ensure security and stability. Frame: Premium bio based, high density acetate. Hardware: Custom alloy metals. Lenses: Proprietary Frq blue light filtering CR39 lens.