Waterproof Shipping Labels With Trueblock Technology, Laser Printers, 5.5 X 8.5, White, 2/sheet, 500 Sheets/box Durable, waterproof, UV-resistant polyester labels provide strong protection from harsh environments and conditions -- resisting moisture, scuffing, tearing and smudging. Ultrahold® Adhesive sticks to more tough surfaces ensuring your label doesn't fall off your package. Labels with TrueBlock® Technology are guaranteed to completely cover everything underneath so you can re-use mailing tubes, boxes and more! Extra-strong adhesive adheres to metal, plastic, glass and more. Easy to customize with free templates and designs from Avery® Design & Print. 8.5" x 11" sheets for laser printers.
