The profit is around 40%. In recent years, the "art test fever" is heating up, and it is widely used by art candidates and students of the Academy of Fine Arts. In addition, there are millions of people painting in the country, but there are not many offline painting shops in the country. The online shop has a large market and considerable sales. Excluding the cost, the profit of easel, canvas and chalk is 50%, and the profit of pencil can reach 20%-30%. Excluding labor and operating costs, the overall profit of Taobao Tmall selling painting materials is around 40%.