Ideal for bulk mailings & identification, these larger labels give you ample space to put an image, return & shipping address information. They are designed for high-quality performance in both laser & inkjet printers. Bright-white label stock produces sharp text & rich colors. Labels feature permanent adhesive & are acid-free, archival-safe & lignin-free to prevent yellowing or becoming brittle over time. Labels are easily formatted in popular word processing programs. Each sheet includes 10 labels. Letter-size sheets feed automatically from your printer's input tray.