My client wants this cake but I am not sure what type of cake stand to use for this?? Please help

I am seeing that it is a mirror, I sometimes use this same effect with wedding cakes and anniversary and some birthday cakes. Others may have different answer. My brother in law owns a glass company and he cut me all sizes.

ASorry, that's not a very good photo of the stand. Does she have one where you can see the stand? I can't tell if its just a curved piece I board or on a pedastal or what.

that is all she sent to me and the only picture that she had. I am not sure if I can stack it using separator plates and pillars? If so what kind? Any type of help would be appreciated

Looks like just cut out of wood or MDF or maybe foam core.  You could use any stacking/pillar system on it.  I am not sure I am really understanding what you are wondering.  It looks like just a square with the corners rounded on it.  Are you talking about the glass outside of it?  I think that is just the table that the square bottom is sitting on.  Wait, are you talking about the spaces between the tiers that have flowers stuck in?  If so, yes pillars and plated.  You can use the push in pillars with a plate on top holding the next cake or you can use a  plate/pillar/plate between each.

Yes I was talking about the separators. Thank you so much

AOh! Sorry I thought you were asking about the stand.

Any SPS will do. I prefer coast from Pfiel & Holing

Sure would like to know and see how you made out with stacking the cake.  Did you take pictures?