Avery® White Rectangle Labels with Easy Peel® and Sure Feed™ Technology are bright white addressing labels that deliver superb print quality with sharp text and clear graphics. The permanent adhesive adheres reliably to envelopes, boxes, shipping pouches, glass jars, and other smooth surfaces without curling or falling off. These rectangle label sheets are designed with Easy Peel® technology, for faster, more efficient label application. Simply bend label sheets in half to expose the Pop-Up Edge™ feature, then peel and apply to quickly label mail, shipments, gifts, crafts, and more. Plus, Sure Feed™ technology can deliver a more reliable feed through your printer, preventing misalignments and jams. Avery® 1?" x 4" addressing labels are an excellent choice for application to holiday greetings, event stationery, letters, documents, cards, files and other items requiring a small rectangle label. They are jam-free, smudge-free, and compatible with both inkjet and laser printers. Need personalized labels? Easily customize these labels with free templates and designs at Avery Design & Print Online . You can even use mail merge within the design tool to combine names, addresses, logos and even barcodes into one-of-a-kind label designs. Simply import data from Excel®, Outlook® and more.