Transfer film, process for their preparation as well as multi-layer body and the use thereof

comprises transfer foil, in particular hot stamping foil, arranged a carrier film (18) and one on the carrier film (18) and from the carrier film (18) releasable transfer layer with a structure layer (14), characterized in that on the carrier film (18), on its structural layer (14) side facing a master relief structure (18m) is shaped and in that the structure layer (14), on its support film (18) side facing to the master relief structure of the carrier film (18) has complementary relief structure (14o), the relief structure having a microstructure, the depth of which is formed as a function of the coordinates x and / or y, which varies periodically in the y direction in the x-direction and / or.