The product is a USA 1960 ARTCRAFT FIRST DAY COVER featuring the Camp Fire Girls in a block of 4 stamps, accompanied by a cachet. The cover includes a 4 cent denomination stamp from the United States, with a multi-color design depicting Girl Scouts and Girl Guides. The cancellation type is First Day of Issue. This collectible item is a valuable piece of philatelic history, showcasing a significant event in the United States postal system during the 1960s.