I have a Betta bowl with a live plant at the top. The plants sits in one of the redish-brown plastic pot at the top. But I would like to get a clear plastic pot or clear plastic plant holders for plants in vases. I have been looking for one of these for some time and the only places that have these plastic thingies is with the vases, but I do not want another vase, just the plastic holder for the top. Does anywho know where I might be able to get one of those? I know it's a silly question. Any suggestions would surely help. Thanks! !