Cast Iron Wall Mount Saddle Bag Hanging Porch Mail Box - Metal US Postal Mailbox Heavy Cast Iron Metal Wall Mount Porch Mail Box Saddle Bag Mail Box is made of Heavy Cast Iron Metal Pony Express used a lightweight leather cover pouch called Mochila Hanging Porch US Postal Mailbox measures 10 tall by 10 wide, 4 deep, weights over 10lbs US Postal Mailbox features an easy-access lid, perfect for home, office, or business use