These environmentally friendly Avery address labels are 100% recycled (including the backing sheet) and are suitable for use with most laser printers, with jam free technology for clean, reliable printing. The Avery QuickPEEL feature allows easy application with excellent adhesion. Each white address label measures 99.1 x 33.9mm. This pack contains 100 A4 sheets, with 16 labels per sheet (1600 labels in total).