Can anybody tell me how this glass is standing upright on the cake and what is used to weight it down?
It looks like the glass is on a little fondant covered board, probably with a dowel or two supporting it from beneath and a little royal icing to stick it to the fondant. Also, just a guess, but I'm thinking that's probably buttercream frosting in the glass.
Thanks for your help :)
You're very welcome! Anytime!