In the process of informing parents to bring things, it is suggested to use clear, definite and polite language to ensure the effectiveness of communication. The following is an example of a notification:

Dear parents:

Hello! I hope you are all right.

I am writing this email to ask you to help us bring something to school. Our class is about to hold an extracurricular activity, and we need to use some items in the activity, but because these items are not in our school facilities, we can't prepare for such demand in advance.

The specific items you need to bring here are as follows: (Please list the names and quantities of the items you need here)

Please bring your things to school before this Friday, so that we can get ready before the activity. If you have any questions or need further information, please feel free to contact me.

Thank you very much for your support of our class activities. We look forward to your contribution to make this activity more successful.

Best wishes,

[Your name]

[Your position (for example: class teacher)]

[Your contact information]

Please adjust this notice according to the actual situation and ensure that the information is clearly conveyed to parents. At the same time, we should also pay attention to express our gratitude and respect to our parents.