Bi-Office Ultrabrite lockable display cases have a highly visible aluminium yellow frame, ideal for an industrial environment to display and highlight important information or safety instructions, as well as keep the documents saved from dust or water splashes. The cork surface means that you can attach your notices with a simple push pin and when you remove it, its as good as new. It's lockable, strong, and lightweight solution with natural cork surface. There is clear visibility of the displayed items due to the swinging acrylic door, which can be locked to protect the inside materials from hampering, manipulation, or the weather. This lockable board comes with 2 keys, so you can keep a key in a safe location, to use as a spare if the other one gets lost. The set also includes a wall mount kit for easy installation.