Because there is a difference in price, quality and beauty of the items, including the production process, consumers have the right to select an item that is of good quality and cheap price.
Because the prices are different aesthetic qualities of the product. Including the production process It gives consumers the right to choose the good quality and cheap price on demand.
Due to the difference of price, quality products, the beauty of the product and the production process Therefore, consumers have the right to choose the product with good quality and low price according to the demand