Avery Dennison is easy to label: It's a global leader in the making of adhesive labels used on packaging, mailers, and other items. Pressure-sensitive adhesives and materials account for almost three-quarters of its sales. Its Pressure-sensitive Materials (PSM) unit is split into two other units: Label and Packaging Materials (LPM) and Graphics and Reflective Solutions (GRS). Under the Avery Dennison and Fasson brands, it makes papers, films, and foils coated with adhesive and sold in rolls to printers. Its most widely used products are the self-adhesive stamps used by the US Postal Service. It also makes retail branding and security tags, printer systems, and fasteners, as well as medical adhesive products.