Bracket Mailbox Mount Pl
.Holds soil in the basket but lets water and air circulate Extend the life of your hanging basket•Constructed from durable, rust-proof polypropylene•Mounts to a 4x4 wooden or plastic post•Adaptable to fit various size post mount mailboxes, perfect fit for Gibraltar or Architectural mailboxes and posts with match code designation A, B, C, or D Made from natural coconut fiber.