These SceneMaster accessories are a great way to detail any modern HO layout! The set includes 10 small and one large 50-star American flags printed in full color and complete with poles, perfect for display at schools, homes, factories, businesses and all types of government and public buildings from 1959 to the present. The set also includes eight mailboxes (4 open and 4 closed) with posts, perfect for many city neighborhoods or farm homes.