Letter & Parcel Boxes Modern and secure steel mailboxes and parcel boxes designed for private homes, combining durability, safety and contemporary design. Custom Mailbox Design Made-to-measure letter and parcel boxes adapted to your entrance, fence or gate. Secure Locking System Integrated lock mechanisms for safe delivery of letters and packages. Durable Weatherproof Steel High-quality steel construction with protective coating for long-term outdoor use. Request a Quote