Expander Mailbox Insert, your ultimate key handover!

The game changing features of this expander insert is it's compact, yet expandable design.  This insert is designed to fit a wide range of mailbox sizes, ensuring compatibility with most setups. 

Whilst our Portrait and Landscape inserts are designed with the added feature of being able to receive mail securely, this insert is for those short term holiday units where your guests are welcome but the junk mail is not!

The Expander Mailbox Insert serves as your personal concierge, ensuring 5-star first impressions through its convenient, secure, efficient, and time-saving attributes.