The Aarco PLD3645TL-4 Message Center 45″W X 36″H Wall Mounted is a versatile communication tool designed for both indoor and outdoor environments, ensuring messages are clearly visible and securely displayed. Measuring 45 inches in width and 36 inches in height, this message center provides ample space for a variety of announcements. It features a black letter board, enhancing the visibility of the included set of 3/4″ Helvetica letters, which are conveniently stored in an assortment tray. The frame is constructed from durable plastic lumber, offering a robust and weatherproof solution, ideal for diverse conditions. The design includes a single door with top hinges supported by full-length piano hinges, enabling smooth door operation. For security and ease of access, the door is lockable with a pair of keys provided. This wall-mounted message center is suitable for a range of markets, including educational institutions, corporate environments, and community centers, where secure and visible communication is essential. Its green finish not only adds a touch of elegance but also blends seamlessly with various settings, making it a practical and eye-catching addition to any information-sharing locale.