I tested the piping bag to make a glaze icing sugar. I used the smallest bush and it was perfect. The pocket is still a bit small and I think we should buy a clamp to block the flow. With other pockets I had, which were lighter, I turned the end to block the flow. Here it is not only possible, it would spoil the space.
I still find it very good. I test more pasty consistencies and would call for comment supplements.