1. Prepare a piece of A4 paper.

2. Fold A4 paper in half. Make the bottom shape of the pencil case.

3. Draw the shape you like on the edge and cut it out.

4. Prepare a transparent bag with double-sided tape on the edge.

5. Prepare another packing bag with zipper.

6. Cut the zipper. Stick it on the pencil box.

7. Pull it left and right to see if it is glued.

8. Stick a lovely sticker on the pencil box and put a writing pen on it.

Basic information of pencil box:

Writing case, a box used by students to hold pens, pencils, rulers, erasers and other stationery. There are many kinds of texture, such as wood, iron, plastic and other products, with different shapes, mostly rectangular. There are generally no fancy patterns on iron pencil cases. Compared with wooden and plastic pencil cases, iron pencil cases are not easy to be deformed and damaged. Very practical, suitable for primary school students.

Plastic pencil cases have bright colors and rich patterns, but they are not as resistant to falling and deformation as iron pencil cases. It is very popular among primary and secondary school students in the mass market, and even college students sometimes use it. Wooden pencil boxes are very rare. It is engraved with various graphics, but primary and secondary school students often don't use it. Because the color is too monotonous, wooden pencil boxes are becoming more and more scarce.