Exclusive new Re-hesive? technology allows labels to be removed and reapplied without damaging the label or the envelope. Won't fall off -- guaranteed! Also guaranteed to be jam- and smudge-free. Easy to customize using free Avery design tools and templates. This product was made from wood that came from a certified managed forest. Label Size - text: 1 x 2 5/8; Label Color(s): White; Machine Compatibility: Laser Printers; Material(s): Paper.