I got this last year. Its a bowl constructed of buttons stuck together with PVA adhesive. It was made by a friend who used a bowl as a form to make its shape. The only thing is that it has deformed slightly because it was pushed into by another object.
I like her choice of colours and the way you can see the gaps between the buttons. I don’t think it will last forever. Perhaps it will turn into a forlorn heap of buttons, but it’s OK for now.