Marlboro is a brand of cigarettes, also known as "Marlboro Red," that is produced by Philip Morris International. It was first introduced in 1924 and has become one of the most popular cigarette brands in the world. The brand is known for its distinctive packaging, which features a red box with a white stripe and the brand name in bold lettering. The cigarettes themselves are known for their strong tobacco flavor and they are often marketed to men. In recent years, Marlboro has faced criticism for its marketing practices and the health risks associated with smoking.