Packaging Design Cool Line Liquor Bottles by Quan Yuan This design subverts the shape of normal liquor bottles, and also accurately conveys that the function is served by the form. A complete unit consists of a pair of linear tubes, each can actually hold 2 kinds of liquor, the main upper part and the C-shaped base part. So a pair of tubes can hold 4 different base liquor, with distinctive bottle colors to distinguish the flavors. The shape can be rotated and folded at the joints, It can be reassembled into a new 3D form, which can be more interesting