High speed data processing labeladdress labels - ever wish that you could just peel off a sticker and slap it on your mail. Stop writing your address today! check out our address labels and make your job and the post office job easier. Data processing labels are designed for use on all pin-fed tabulating and data processing equipment. Each features smudgeproof stock on easy-to-remove backing. Labels are continuous-feed and fan-folded. Item # dt35151b, computer labels per box - 5000 - color = blue. Stop writing your address today! check out our address labels and make your job easier. Blue address labels 3 1/2'' x 15/16'' pin fed. Continuous pin fed labels for dot matrix printers.