Perhaps my most minimalist image
Note: The image is in full color.
Setup
A background of black velvet (though the color didn't matter; even a white background would have produced the same result) is in front of a larger, circular diffuser. A medium continuous-light lamp behind the diffuser and background is shining toward the subjects and camera. A black card on the right side of the scene prevented light from directly entering the lens, which otherwise was causing flare and reducing contrast. It was not possible to get more than one bottle in focus at a time, so three captures were made, each with one bottle in focus. The three captures were then manually merged.