These Avery address labels with Easy Peel® measure 1 inch by 4 inches and are ideal for sharp print quality. The product contains a Pop-up Edge™, which is great for fast and easy peeling. The labels are easy to use with Avery® templates and software. Additionally, they are smudge-free and jam-free. The product is designed for laser printers, and it guarantees printer performance. Ideal uses for these white laser address labels include creating professional-looking mailings, shipping, bar coding and organizing.