Deluxe decorative post with a durable multi-use mailbox mounting support which can hold either one or two mailboxes. Constructed from heavy-duty white plastic makes this a maintenance and rust-free post. It installs over a 4x4 wood post (sold separately) and accommodates standard or large size mailboxes. Kit includes a mounting bracket and hardware for easyinstallation. Size: 57 H x 6 W x 22.7 D.