The invention of this product, the structure of water given hear a good sound in water, relates to a thin, ultra-thin film type speaker (1B) container and rhythm can (7) produced by it for producing a rhythm number 7 by using a paper- to want to help to create a water with a favorable structure to the hexagonal water or other body healthy person physically, mentally relates to the product for this purpose. Rhythm number 7 rhythm can (7) vessels and created thereby to create a film-type speaker (1B) made here film speaker container main surface poured water hear a particular sound that contains the water in a vessel in accordance with the present invention It will be given to change the molecular structure of water by the small vibrations in molecular structure to the beneficial hexagonal water or other bodies about the product that serves to help the body and a person's health as drinking water beneficial for the body at home or on the move. Film-like speaker, the molecular structure, the lamp, the sound source chip, the number of rhythm