This is a purse that ordinary personal fitness instructors will have. This is mainly used to hold some work supplies, such as mobile phones, chewing gum, lollipops and so on. Secondly, some fitness instructors like smoking, and they also put lighters and patriotic cigarettes in it. Fitness instructors pay more attention to their own image, so they can't put anything in their trouser pockets.

"In national standards, clothing is defined as clothes, products that protect and decorate the human body when worn on the body, also known as clothes. Clothes are worn in different ways and in many styles on different occasions. Now clothes have become an indispensable thing, and China often said that "clothing, food, shelter and transportation" ranks first.