This jug was part of a number of set ups I saw at Rijksmuseum Twente (10 July 2018) intended for its visitors to try their painting skills. I did not try but took photos of some of the set ups including this jug.
This painting was already framed when I took the image above, so you can notice the reflections of the glass.
I will be travelling again for a long duration, so I might not be posting for some time. I wish you all a productive and enjoyable painting time.