This painting was done with watercolor paint by Crafts4All; I don’t see or hear about professional painters ever using this brand of watercolor but I actually like it because it’s smooth and easy to manipulate on cold pressed watercolor paper. IMO.
Note that it can be printed on canvas or as a print, or printed onto one of many different objects, e.g., phone case, blanket, cards, tote bags, and more (see image at the bottom).
Products are available: CandyH2O artwork & product
Have a look if you like