Thank you very very much for all your comments. I am a newbie and just started exploring the wonderful world of photography and comments from experts like you helps a lot. I will work on getting the colours better.
Nice idea and pretty original in this challenge. I am a bit unsure about the strong color cast. In a sense it makes me for a more realistic feeling, but even common household lamps are not this warm to the human eye.
I remember seeing somewhere a similar concept, but with tiny plates in front of the canisters/bottles and filled with their content. With the right illumination that made for a pretty pleasant picture.
The lighting is a bit yellow for my tastes, it's a bit dull also; a more even, brighter light would have improved this I think and helped with sharpness. I'd have cropped out a wee bit too to keep the cap of the Nando's bottle in the shot. The idea made me smile though!