The Berkshire Curbside Mailbox presents an impressive face. The one piece cast aluminum door features deeply cut details with a rich, leather grain textured panel. The stainless steel spring hinge and magnetic catch will keep the door secure and the rust proof cast aluminum body construction creates a weather resistant mailbox. This Fresno Direct Burial Mailbox Post is made of durable cast and extruded aluminum with a powder coated finish for a lifetime of beauty. 3" outer diameter x 76" H Fluted Post. Includes decorative mailbox mounting bracket and cannon ball post topper and wrap around base.