Not your basic label. These Avery shipping labels are guaranteed to stick and stay put on cardboard, envelopes, paper, glass or metal with Ultrahold permanent adhesive. No need to worry about the mailing address labels lifting, curling or falling off like other brands. Our TrueBlock technology lets you cover up everything underneath the 2.5" x 4" shipping address labels, so you can reuse boxes and packaging by blocking out old labels, markings and mistakes for a polished, professional appearance. Avery white mailing labels are made from FSC certified paper and are fantastic for shipping and mailing jobs, as well as for creating custom labels for gift tags, crafting, party favors and more. These printable address labels feature Sure Feed® Technology that will help avoid printing misalignments and jams, and each 8.5" x 11" sheet is optimized for laser printers so your prints result in lush colors and crisp text. Effortlessly customize your blank address labels with your own logos, graphics or images or use the free mail label templates and designs at avery.com/templates. This item comes with 8 labels per sheet and includes 25 sheets for a total of 200 blank white labels.