CMC Cluster mailboxes are designed for multi residential and commercial properties where traditional door-to-door service is not available. Manufactured to meet and exceed Canada Post delivery standards, the CMC Cluster mailboxes are equipped with robust components and unique locking mechanisms to protect against theft and tampering. All surface materials are powder coated to improve durability and corrosion resistance. Designed for settings with elevated security concerns. Available in 4 pre-configured layouts.