The Aarco OPLD1818L-7 Slimline Message Center is a wall-mounted display unit with dimensions of 18 inches in width and 18 inches in height, tailored to meet diverse communication needs across various industry sectors. This product features a black letter board designed for clear visibility and readability, framed with durable plastic lumber to ensure both longevity and a modern aesthetic. It includes a single door, top-hinged, with full-length piano hinges that provide seamless operation. The door is lockable, with two keys supplied for added security, making it suitable for environments where message integrity is crucial. Additionally, it comes with a complete set of 3/4-inch Helvetica letters and an assortment tray, providing users with flexibility in message content. Its weatherproof construction ensures reliability in both indoor and outdoor settings, while the rosewood finish adds an element of sophistication. Suitable for corporate offices, educational institutions, or public spaces, the Aarco OPLD1818L-7 Slimline Message Center combines functionality with style, making it an excellent choice for efficient and secure message communication.