Name: Mailbox Scope of application: residential areas, villas, schools. Product material: stainless steel. Product size: length 30CM, width 8.5CM, height 33CM. Delivery size: 29.5 * 3CM. Wall size: 18CM long and 18CM high. Product weight: 3KG. Material: stainless steel, sturdy and durable, not easy to rust. Process: Two-sided drawing process. Features: Waterproof design, safe use, protect your mail. Services: We are committed to providing the best products to provide you with the perfect shopping experience. Customer is always the first one. If you have any questions, please feel free to contact us and we will reply you within 24 hours to solve all your problems. Note: All product sizes are manual measurement, if there is a small error, please understand.