Delivery Box with Mailbox: This is a single item that can be used as a mailbox or as a delivery box. Security: Both the upper and lower rows are easy to open and close keys, making it safe for security. Also comes with one spare key. Includes slit window: Both the upper and lower tier have a slit window at the bottom of the front door, so you can check your luggage without having to open the door. Large mail can be mailed: The upper portion of the mail slot can be used to mail Yu-Packet posts and Nekopos. Comes with keys (top and bottom rack), anchor bolt, seal case with key hook, delivery manual for delivery (magnetic to stick anywhere you want), and you can use it right away. Available in 2 colors: dark gray and warm ivory colors. Rust Resistant Treatment: Galvanized treatment is used, so rust is not easy to occur. The lower door has wood grain look: The lower door is wood grain and accented with the design. Lower storage: The maximum delivery size is approx. W 12.8 x D 12.4 x H 17.5 inches (W 32.8 x D 31.6 x H 44.7 cm). It is possible to deliver very large mailing items. Upper Tier Delivery Use: The seal case comes with 2 pieces and the top key is also used as a push key, so the upper level can also be used as a delivery box. ■ Size: W42 x D35.5 x H82.5 cm ■ Weight: Approx. 13.2 kg ■ Material: Metal (iron) ■ Assembled product (main unit assembled) Only legs and handles are attached)