Not your basic label. UltraHold permanent adhesive is guaranteed to stick and stay put on cardboard envelopes paper glass or metal. Avery full sheet address labels won t lift curl or fall off like other brands. Quickly and easily create your own personalized labels. No more jams or smudges with Avery shipping labels. Bright white labels are optimized for inkjet printers so you can effortlessly print bold bright colors and clear sharp text. Our TrueBlock technology lets you cover up everything underneath the full sheet labels labels so you can reuse boxes and block out markings and mistakes for a polished professional appearance on the bright white labels. This 25 pack of shipping labels is great for shipping or mailing packages organizing boxes labeling bins classroom organization & stickers printable sticker paper or creating customized planner stickers. These address labels are optimized for inkjet printers so you can easily print lush colors and crystal clear text without worrying about printer jams or ink smudges. You can also effortlessly personalize your printable labels with logos graphics or images using the free shipping labels template and designs on the Avery site.