A brochure is an informative paper document that can be folded into a template, pamphlet, or leaflet. A brochure can also be a set of related unfolded papers put into a pocket folder or packet. A flyer is a form of paper advertisement intended for wide distribution and typically posted or distributed in a public place, handed out to individuals, or sent through the mail. In the 2010s, flyers range from inexpensively photocopied leaflets to expensive, glossy, full-color circulars