1. First click Tool Insert at the top of the Word document page, and then click Insert a Vertical Text Box.

2. Then use the mouse to draw a text box in advance on the page, and then select the text box.

3. You can select "No Outline" in "Shape Outline".

4. You can remove the border of its text box, and then enter the text of "sealing strip" in it.

5. Then copy the set sealing strip style to the same paste and print it on the right.