Lock the wall-mounted mailbox-with capacity, you can put many emails and letters into the suggestion box you need with a lock. Postal -very useful, can be used as mailbox, mailbox, suggestion box. Wall-mounted mailbox- capacity, which can store multiple messages for several days at a time. The transparent window allows you to see the status of the letters inside without opening the mailbox. Outdoor mailbox-suggestion box with lock donation box can lock mailbox wall security mailbox outdoor mailbox ballot box container, receiving comment collection box mailbox, letter mailbox ballot box, key ballot box, donation box, charity box, apartment mailbox. Donation box-can effectively help protect confidential information of emails and complaints. Colour:yellow Material:iron Size: 30 x 23 x 6cm Package Contents: 1 x mailbox Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.