1. Prefabricated bag for use with faeces incontinence / urinary made of skin-friendly thermoplastic film, characterized in that it comprises two preferably identical plate (1) joined together at their edges (11) forming an elongate bag having an inverted a funnel (12) at one end, a slotted "lower" upper (2) embedded in the other end, with the slotted "lower" top (2) having slits / flaps 5, further combined with the lower belt (3) to move, lower cap (4) and further connected to a respective having recesses "upper" top (6) equipped with slits / flaps (5) and holes (53), the upper belt (7) for transfer, the upper cover (8) so that flushing channel (9), the channel (10) for a skin ointment form the conical funnel (91), and the deodorizing filter (F) and a funnel (101) with a plastic stopper (P), wherein the self-closing valve (5) are joined together along the edges (51), "upper" top (6) is coated with a photosensitive binder along its annular periphery, wherein said binder "upper" top (6) together with the upper belt (7) for carrying and an upper cover (8) is protected by a coating sheet ( 14) and the annular pressure sensitive top sheet ring (13) on the underside, wherein the funnel (12) is provided with a removable stopper sponge (S) and the hose clamp (K).2. Device according to claim 1, characterized in that the "upper" top (6) or the "bottom" top (2) is transparent, and the adhesive surface of the "top" top (6) or the "lower" the top (2) is formed the binder of the photosensitive protected opaque coating sheet (13) and covering sheet (14).3. Device according to claim 1, characterized in that the flaps (5) on the "upper" top (6) are made of a single sheet (63) connected to the "upper" top (6), wherein the valves (5) are welded / bonded with the ridges on the "lower" the top (2) by means of edges (51).4. The apparatus of claim 1, wherein the top cover (8) is slightly greater than the "upper" top (6) and is fitted with conventional binders or a combination of tradition