Paint.

Paint

There are three main types of watercolor paint: student grade, pan-and-cake, and tube. Student-grade paints are the cheapest and easiest to carry around, but they do not have as much quality as other paints. They also have fewer colors and pigment, which makes it harder to work with. Pan-and-cake paint has more pigment and colors. But, this does not make it the best. There is not enough space to put water, so the colors get mixed. Tube paint has the most variety in terms of color, and the best amount of pigment.