I bought four of these in bud two months ago.
All four of them are in different shape and size.
One, the largest and most round, had two flowers on a spike and they were also scented.
The fact that these are so tiny makes all four of them keeper for me.
I wish I had put something in the pic for scale. The best part of these guys is the bloom to plant ratio. It's a tiny little plant with two giant blooms. The leaves have the mottled green of the Niveum. It's a keeper.