No key required, easy mail retrieval: With the letterbox with combination lock, you don't need to carry an extra key with you, which makes mail retrieval more convenient. Increased security, reliable protection – The letterbox with combination lock has a three-digit combination lock with 1000 possible combinations, making it difficult to crack and keeping your mail safe. Additional compartments for newspapers: Mailbox dimensions: 10 x 31 x 33 cm, letter slot size: 3 x 30 cm. Letters can be properly received and stored at any time without losing letters. This wall-mounted mailbox is equipped with newspaper compartments where you can store daily, weekly or monthly newspapers, catalogues and magazines. A sticker with the inscription "No advertising" is included in the scope of delivery, which you can attach to the mailbox to inform the delivery person. Viewing window and lock: Through the acrylic viewing window, you can look into the wall letterbox and immediately see whether there is new mail in the letterbox. Durability: The letterbox is made of galvanized sheet metal and is sturdy and durable. The matt powder coating protects the letterbox from environmental influences – 100% UV protection. This waterproof mailbox keeps your mail dry and won't be damaged by rain. Wall-mounted, easy installation, stylish:The letterbox is mounted on the wall to save space. It comes with reliable fasteners and detailed assembly instructions and can be easily installed by one person, saving valuable time. The stylish anthracite design provides a modern look.