Deliver assignments and return completed activities to early learners with the Sprogs® Mailbox Storage Center. Help children develop organizational skills with this durable birch unit; students can pick up and drop off their daily worksheets. Twenty-one sections provide you with plenty of space to meet your classroom’s needs. The recessed backing adds stability and a more finished look. Fully rounded corners and a UV finish provide extra safety. Backed by a 20-year warranty. Available assembled or unassembled.