【Secure Storage】: Features a lock with two keys for securing your mails and parcels 【Sturdy Construction】: Made from robust stainless steel, ensuring durability and longevity 【Easy Installation】: Comes with mounting accessories for a swift set-up process 【Convenient Design】: Includes a mail slot and newspaper holder for easy collection of posts and papers 【Visible Mail Check】: Three small windows to quickly check for new mails without opening the box