This top-quality Classroom Mailbox includes 9 shelves and will help you keep track of your handouts, homework assignments and more! Add this durable classroom. Add realistic play with a mailbox for your classroom — everyone can be a postman with just a few simple props. Has a front mail slot with a rear opening for removing the mail. Universe Office Products – Always Free Shipping – Pacon Pacon Classroom Keepers Classroom Mailbox – 15 Compartment(s) – Cardboard – Blue theme product detail meta data.