Additional note: litre measurements are engraved on the inside, very helpful. The indications 1,2,4 litres are a finger's breadth from the top edge. I am also delighted with the clever lids with the pouring holes!

Small 1l
Medium 2.5l
Large 4.5l

These are the marked quantities in the pan. Add approx. 2-4dl more water to the pots. Only ok for heating water.

1l, 2.25l and 4.25l

4, 2 and 1 litre
I am satisfied with the pots
the fact that there are pouring holes on both sides is practical
the lids have 2 different openings for pouring - also very practical