Classrooms and daycares can use My Mailbox to teach children how to send letters using the U.S. Postal Service. The mailbox is an interactive learning tool that is best used in classrooms from ages 2 to 8. It is built with a realistic front mail slot, as well as a rear opening that will allow teachers to retrieve mail that has been "shipped". Young children will appreciate this fun, interactive classroom activity using a realistic mailbox with the US mail logo on the front. My Mailbox is durably constructed from sturdy weatherproof polyethylene and arrives fully assembled for immediate classroom use!