The title of this series, which means "to practise" is also the reason for it: I started with these bowls because I wanted to practise the shape. It is a good challenge for a glass maker to make that shape and give it really string shape but also to make it thin or delicate enough. All the bowls have a foot.
I also played and tried with the colours to see which ones fit together.
"Üben", 2014 - today, ca. 22 cm diameter, glass, free blown and shaped