The best of the small bottle vs big bottle images but I still can't help thinkng that the bottles could have been positioned and shot in a way to make it more interesting.
Turn off the flash and try again. The flash attached to the camera has burned out the label on the small bottle, and left the top of the large one dark. The bottles would be better standing together on a table, or inside an opened cabinet, rather than laying on.. whatever that is. It would look more natural.
You should pay more attention to your background. That pebbly, vinyl texture does nothing for this. The glares on the bottles, particularly on the smaller one, really subtract points from this. The static, boring arrangement is the final blow. I don't understand why you chose to lay the bottles flat like this.