How do kindergartens tell parents to buy masks uniformly?

The notice of unified purchase of goods in kindergartens usually consists of three parts: title, text and time. First of all, you need to list the titles, and then write down the reasons and products that need to be purchased in a new line. Finally, write the name and time of the kindergarten in the lower right corner.

Here is an example for your reference:

Dear parents:

With the temperature gradually decreasing, in order to better class culture and appearance, the school decided to customize masks for children. The cost is RMB per 100 mask 100. After receiving the notice, please send it to the teachers in all classes by cash or WeChat transfer tomorrow. Thank you for your cooperation.

202 1 12 1

XXX kindergarten 1 class.