Thanks everyone including the tretise on flat earth theory! This is a watercolor (Kuretake Gansai Tambi) a VERY HIGHLY pigmented paint in pans. I think Cheap Joes has it- or Amazon for sure. On Arches 140CP about 14x14 in square. I outdid myself with the detail on bugs and shadows. Used a dinner plate for birch circle. Chose emerald green to complement the red buggies. Try that paint if your a H2O painter....a trip to the unknown!