Size from left to right 170mm, 220mm, 270mm and 75mm high.
Being asked to make them bigger, I have. The tallest so far is 300mm (not shown) I am reluctant to make them any bigger, but who knows, I like a challenge.
It's interesting how fresh eyes can see something quite diferently. I would have thought the Penguin Pourers would be clumsy if made too big, but I think they have come up quite well.
Just don't ask me to put handles on them.