It is a quite sturdy construction with satisfactory handles. It has a flow stopper on both sides. It has sufficient height and a large waist diameter to comfortably accommodate 2 children (20-22 months) even on one side. Unfortunately, it does not have a thread or suitable connection for water supply and to operate the toilet flush smoothly (requires a clamp or other homemade solutions). When you finally manage to make it work properly/stably/smoothly, it is very pleasant and interesting for the children

Perfect, quite sturdy, we put it on the balcony and filled it with sand from Mothercare. It is perfect with sand. We haven't tried it with water yet. It is quite big, so check the dimensions before you buy it. It is not for inside the house, or for a large balcony or garden.