How to fasten the strap of schoolbag?

1. First, find the button of the schoolbag and the corresponding belt.

2. Then put the schoolbag belt into the grid under the schoolbag buckle.

3, and then wear it back from the grid above the bag button.

4. The completed picture is as follows:

A schoolbag is a bag made of cloth, leather, etc., which is used to carry stationery with you. It used to be called a book bag. Schoolbags are usually carried by users on their shoulders. In ancient times, people in China generally used pure cloth book bags or long gowns to put stationery; In modern times, influenced by the West, more and more people began to use backpack-type schoolbags, schoolbags that can be dragged with wheels, etc. In addition, some people used portable schoolbags, which were more common among high school students and college students.