The invention relates to a transparent plastic film for screening electromagnetic waves, comprising a transparent film substrate and a layer system that has at least one silver layer, as well as a method for producing a plastic film of this type, wherein the silver layer is embedded between two niobium oxide layers. The electrode and the electrode are installed at a position where the electrodes can be in contact with the bodily waste and the electrolyte solution, and can also be in contact with the electrolyte solution before the excretion of the bodily waste. The mixed baseband signal is then communicated as an RF signal. The exclusion information is utilized in the formation of the selected route. The invention furthermore concerns a gripping system, transport carrier and process for utilizing the same. The elongated pouch of the skateboard pack also has a closure for opening and closing the elongated pouch to access the interior of the pouch and an adjustable strap equipped with a quick-connect device to allow the pouch to be carried on a back of the user in a generally diagonal orientation.