Balloon doll is a very popular toy for children, which is very suitable for parents and children to buy together. Therefore, setting up stalls around the campus, parks, shopping malls and other places where children gather can attract more target customers. In addition, balloon dolls are rich in colors and shapes, which can attract children of different ages, thus increasing sales. However, balloon dolls also have some disadvantages.

First of all, the price of balloon dolls is relatively low and the profit is relatively low. Therefore, in order to get higher income in this way, it is necessary to increase sales, which requires enough people flow.