The Avery Heavy Duty Laser Labels are specifically designed for applications where security and durability are of utmost importance. These round labels, with a diameter of 40 mm, are made from high-quality polyester and are suitable for use with laser printers. With a total of 480 labels on 20 A4 sheets, they provide an efficient solution for labeling and securing items. The self-adhesive labels are non-removable, meaning they reveal any tampering attempts. When trying to remove the label, an invisible "Stop" message appears on the surface, enhancing security. The labels are tear-resistant, oil, dirt, and water-resistant, and can withstand temperatures from -20 °C to +80 °C. These features make them ideal for use in various environments where high durability is required.

• Tear-resistant and water-resistant
• Tamper-proof labels with invisible "Stop" message
• Temperature resistant from -20 °C to +80 °C
• Suitable for laser printers
• Climate-neutral product, PVC-free.