VERSATILE. Each label measure 8.5" X 5.5". Total 20 labels per pack. Perfect for mailing address, manila file folders, organize office, priority messaging, etc. SHIP WITH CONFIDENCE. Strong self adhesive backing resists peeling, tearing, or slipping. Permanent adhesive holds fast to envelopes, cardboard, paper, plastic, glass, tin, metal, and polybags. RELIABLE. Preventing misalignments and jams. Compatible with laser & inkjet printer. Print clear text and crisp graphics without smearing or smudging. Compatible Avery template 5126. EASY TO USE. Template download at https://bit.ly/3S0qdwM . Easy to peel. Simply bend the sticker sheet to expose the Pop-up Edge, peel off your stickers and apply. MULTIPURPOSE. White matte surface, perfect for printing Name, Address, UPC Code. Suitable for business, shipping, mailing, postage, office, school, and home.