Avery Shipping Labels With Sure Feed Technology, 95940, Rectangle, 3-1/3" x 4", White, Pack Of 1,500 Labels - With Avery Shipping Labels, it's easy to create customized labels with a professional look. The bulk pack of printable shipping labels is ideal for high-volume shipping and mailing jobs as well as other large-scale labeling projects, or to keep a supply of labels on hand for when you need them. The label sheets feature Sure Feed technology for a reliable feed through your printer, preventing misalignments and jams.