The Salem Double Classic Colonial Mailboxes feature all the great aspects of the Single System with economical benefits as well. The Salem Double system includes two medium-sized, dome shaped mailbox. Poly-cast posts are corrosion resistant, color safe, impact resistant, and maintenance free. Black, stainless hardware, powder coated bracketing, gives the structure of this mail receptacle system great durability. All components required for assembly are included, making assembly and installation simple! Includes 2 Classic Colonial Mailboxes, mounting brackets, mounting hardware, and steel mounitng pole.