Avery 5126 TrueBlock Laser Shipping Labels deliver professional-quality results for all your shipping and mailing needs. Each box contains 100 sheets with 2 labels per sheet, totaling 200 labels, each measuring 5-1/2" x 8-1/2" (5.5" x 8.5") in matte white.

Featuring Avery's exclusive TrueBlock Technology, the opaque white backing completely covers existing text, barcodes, and markings beneath the label — ideal for reusing boxes and packages without revealing previous shipping information. The labels are optimized for laser printers, ensuring crisp text and clear graphics without smearing or smudging.

Compatible with major shipping platforms including USPS Click-N-Ship, Pitney Bowes Shipstream Manager Deluxe, eBay, and PayPal. Free label templates are available through Avery Design & Print Online at avery.com and are built into Microsoft Word, with downloadable templates also available for Photoshop, Illustrator, InDesign, and Pages.