Suggested Retail: $26.61. Avery Full Sheet Printable Shipping Labels with TrueBlock Technology 8-1/2 IN x 11 White 100 Blank Mailing Labels for Laser Printers. The Avery Full Sheet Printable Shipping Labels come with TrueBlock Technology, perfect for laser printers. The UltraHold permanent adhesive sticks securely on various surfaces such as cardboard, envelopes, paper, glass, or metal. The bright white labels are optimized for printing bold colors and clear text. The TrueBlock technology allows you to cover up everything underneath the labels, making it ideal for reusing boxes and blocking out markings and mistakes. This pack contains 100 labels. Brand: Avery. Model: 5165. Num: 2Ro73ABTr8Z5faqwoix7tS. Lot Sticker: OH001.01-00000039-31. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.