First rough of your package is due on Tuesday. This can be in black and white and needs to be cut out and functioning as a package / around your bottle to see how it fits. This is the last week of normal class guys;) Keep up the good work! You are almost finished!
Also check out this great article on what came first advertising or packaging?
http://www.aiga.org/content.cfm/which-came-first-the-packaging-or-the-advertising_1