Are there any precautions for the format of the envelope?

1. An envelope is a printed item that contains letters. It generally has four lines of horizontal lines, and boxes for postal codes in the upper left and lower right corners.

2. However, there are also some envelopes that are printed with multiple patterns or do not have these horizontal lines for certain special needs, but the writing format must also follow the format of traditional envelopes.

3. The address and postal code of the recipient must be filled in correctly, and the handwriting must be neat and neat, and should not be written in a way that cannot be read clearly. If you are not good at writing, you can ask someone else to do it for you.

4. Our suggestion is to write the sender’s information below. However, if you are writing an anonymous letter, don’t write it. Failure to write it will not affect the sending of the letter, but it will affect the letter’s delivery. Return process.

5. The first and second lines are for writing the other party’s address. To prevent some addresses from being too troublesome to write in one line, two lines are left to write the address. Of course, if the other party’s address is The address name is shorter. You only need to write it on one line. When writing the name, leave one line blank and write the recipient's name on the third line.