Crystalline laminar parabolic nozzle that does not split any drop of water, from the beginning to the end. Being a parabolic perfect path and working to the limit the laws of fluid dynamics. This effect supports a perfect laminarity equivalent to a pipe of glass or methacrylate, turning into a new visual experience that breaks with the paradigms established on the movement of the water. The Glassy jets drives the light inside the water during all the path, illuminating only the water and not creating any lighting contamination. The “ Glassy jet “ offers the possibility of being fixed to the ground, rotating once fixed and changing his inclination with regard to the horizontal one. There also exists the possibility of performing small cuts with the “Jumping” effect option, which obtains small illuminated sections of water that fly following a parabolic path.