“Assuming that the package is not inherently Muktzah, the Mishna Brurah (307:56) rules that the fact that they came from outside the Techum does not, by definition, make them Muktzah. We see in Hilchos Yom Tov (OC Siman 515) that even though one may not benefit from something that was brought to him from beyond the Techum – it is not necessarily Muktzah. How so? Because another Jew may benefit from it. ” By Rabbi Yair Hoffman (more) theYeshivaWorld.com