Black caviar set box belongs to high-end skin care products. Because the content of roe is relatively small, and the technology used is more complicated. The boxed price of black caviar ranges from 3000 yuan per set to 1 10,000 yuan. So the price gap is so big because the brand of the product has a great influence on the specific price. If the brand is well-known, the price of black caviar boxes will be much higher. If the product is not well-known, the price per box is about 3000 yuan. If there is a promotion, the price per box is about 2600 yuan. If you can, buy four boxes at a time. The price per box is about 2300 yuan. The same is true for well-known foreign brands. The price of products with specifications is about 8000 yuan per box. The above is black caviar. How much is a box? Therefore, its overall price is relatively high, which is suitable for people with better economic ability to choose. Therefore, people with average economic ability can choose other products with the same effect but more reasonable price.