Avery White Copier Shipping Label Box Of 1000, save time addressing repeat mailings. Create a master sheet once and make copies as needed. Bright white labels for sharper print quality are perfect for creating labels for addressing, shipping, bar coding and organizing. Letter-size sheets are optimized for high-speed copiers and feed automatically through copy machines. Permanent adhesive keeps labels secure on all mailings. Free, easy-to-use templates are available online.