Our outdoor enclosed cork bulletin board is designed for outdoor durability, with an aluminum frame and smooth appearance that highlights quality and texture. The door is reinforced with heavy-duty hinges, greatly enhancing its strength and not afraid of wind and rain. The bottom drainage hole is cleverly designed to promptly drain accumulated water, and the sealed rear effectively blocks moisture from entering, making outdoor installation worry free. Environmentally friendly materials are one of its highlights, using natural cork that is soft, elastic, and self-healing. It will not deform even after multiple uses of pins or Velcro, and is durable and green. It is widely used and can lock glass doors with a key mechanism, providing dual protection for important information from natural factors, theft, or tampering threats. Whether it's issuing notices in the office, displaying activity information in the school, or delivering messages in the community center, it can be easily handled, saving wall space and maintaining cleanliness and order. Installation is also extremely simple, with accompanying fixing devices and instructions, allowing you to choose between vertical or horizontal installation. When used outdoors, it is recommended to install it under suspended objects or in semi enclosed spaces to further extend its service life. Choose it and embark on a brand new experience of outdoor information display. Material: Composite.