Disclosed are field-terminable traceable cables and cable components, as well as related kits and methods. The rolling die includes a first die member and a second die member facing the first die member. Each modular box can be removably arranged inside the trays, permitting a user to customize the structure of their cosmetic system. In the invention a mobile communication source request for the location of mobile communication targets that are present in a prescribed geographic boundary. Four different embodiments of the invention are disclosed. To this end, a data processing apparatus of this invention has input means for inputting image data consisting of a plurality of coefficients, and embedding means for embedding digital-watermark information in coefficients having values falling within a predetermined range of the input image data.