This didn't appeal to me on several levels, one, without the additional comments by you I would have no idea what I'm looking at, LOL :) I don't mind abstract but I would at least like to have some sense of something when looking at a shot.
Two, the reflections are very distracting. You can make your own light box for smaller objects, I think there are instructions around here somewhere. Okay, not there but here are some instructions: Make your own Lightbox
You have a great portfolio, it was hard finding one I didn't really like
The reflections in the bubble are a bit to bright. I think it would have been better if I could not see the room reflected. You could of controlled the reflections by using a strategically placed piece of card or a sheet.