Burg Wächter Door Security & Furniture Letterbox 621478 - Burg Wächter 61010, Burg Wächter's POCKET 5871 W is a flush-mounted letterbox made from steel, providing robust security. This strongbox model is designed to be wall-mounted, offering a sleek and secure mail collection solution. Commonly used in residential or office settings, it ensures reliable mail storage with its sturdy construction. Burg Wächter 61010 POCKET 5871 W Steel Letterbox White with 2 Keys