The first step is to determine the size of the book cover according to the size of Bao Shu, and cut the self-adhesive book cover into a suitable size.
The second step, the self-adhesive book cover consists of two layers, one layer is non-adhesive, and the self-adhesive layer can be exposed when it is opened. Step 3, then put the book on the self-adhesive cover, remember to open one side first, and then slowly open the other side after the size is right.
Step 4, press the self-adhesive book cover on the front cover and back cover of the book bit by bit along the outline of the book, leaving no bubbles.
Step 5: Cut off the extra edges with scissors and fold them into the inner pages, then flatten them, and the book cover will be wrapped. Many parents are worried about the quality of book covers, especially plastic book covers. How harmful is the plastic book cover? If you buy inferior plastic book covers, it will contain a lot of toxic chemicals, which will do great harm to students' physical and mental health. So students must know more about school supplies and try to stay away from plastic book covers.