General description The 30Pcs Magnetic Label Holders with Data Card Clear Plastic Protectors are designed for easy labeling and organization. These reusable label holders feature a soft magnetic back, allowing them to be easily applied and repositioned on metal surfaces. The simple black and white design makes them suitable for various environments, including offices and workshops. The transparent protective film ensures that the text on the labels remains bright and clean over time. Technical specifications Dimensions: 3 inches (7.62 cm) in length and 1 inch (2.5 cm) in width Material: Rubber soft magnetic Package Contents: 30 magnetic label holders, 30 protective films, 60 replacement paper strips Measurement allowed error: +/- 1-3 cm Usage To use the magnetic label holders, simply write on the included paper strips, insert them into the holders, and stick the magnetic label holder onto a clean and flat metal surface. This method saves time and makes repositioning easier compared to