Self-adhesive labels on A4 sheets, permanent adhesive. Perfect for all laser and inkjet printers, copiers, color laser printers and color copiers. Guaranteed jam-free and high-speed due to extra strong special laminate, top flatness and all-round safety edge. Problem-free printer run for laser printers and inkjet printers tested and confirmed by TÜV SÜD. High whiteness and uniform surface for best printing results in black and color. Noticeably thicker: extra strong labels - easy to apply. Particularly fast and secure adhesion, even on cool and damp surfaces. Environmentally friendly and sustainable: chlorine-free bleached, PEFC certified, solvent-free pressure-sensitive adhesive. Labels are 100% recyclable with the waste paper, packaging made of recycled cardboard.- Premium address labels on A4 sheets, fast and secure permanent adhesion- Perfect for all laser and inkjet printers, copiers, color laser printers and color copiers- High-speed and guaranteed.