1. Reusable label clips: The data card clips are made of soft materials. Since there are magnets on the back, they can be attached to metal surfaces, and their positions can be moved and reused. 2. Quick labeling: You can write on the attached paper strips, paper inserts, and transparent protective films. Stick the magnetic label clips on a clean and flat surface. Compared with adhesive labels, this method saves time and is easier to re - position. 3. Simple style: The magnetic clips feature a simple color design and are suitable for office, workshop, and daily life scenarios. The protective film is transparent and clean, which can keep the labels bright and clean for a long time. 4. Applicable size: The magnetic data card clips are 3 inches (7.62 cm) long and 1 inch (2.5 cm) wide. They are suitable for work or study and can be used in various occasions, bringing many conveniences to your work or life. 5. Material: Rubber soft magnetic 6. Color: Black + White 7. Package contents: - 50 magnetic label clips - 50 protective films - 100 replacement paper strips Only the above package contents are included, and no other products are included. 8. Precautions: Light and different monitors may cause slight differences between the color of the item and the actual object. The measurement error is allowed to be ±1 - 3 cm.