Paint black is the most expensive, because it is the most correct black, neither gray nor overflowing, red nor red, rich and restrained.

The black color of paint is considered to be the most positive black, which has highly pure and stable color characteristics and is not affected by gray, flooding and red. In contrast, large lacquer beads of other colors, such as red and pink, have relatively low value. The production process of large black lacquer beads needs repeated high-temperature treatment, and the production process is complicated, so the cost is higher, which is why its price is more expensive than other colors.