The artist-grade oil paints are rich ... Additionally, the paint quality is not the best, but it’s still a good value for the price. Finally, the easel box may not be as sturdy as some users ...

Narrator: Oil paint is simple. At its most basic, it's just a mixture of oil and pigment. But depending on the color and quality, a liter of this paint could cost you $285 to $1,100. So what is it ...