1. Features: It is simple to install, convenient and practical, with strong stability. It can serve two purposes with one item and is suitable for various label models. 2. It is compatible with most printers, such as some specific brand printers, Brother printers, etc. 3. It is compatible with continuous paper and folded (stacked) labels. 4. It is easy to install (base, both sides, back, and shaft). 5. The minimum inner core size is about 1 inch; the maximum outer diameter is about 9 inches; the maximum label width is about 5 inches. 6. The dimensions are approximately 23×15.5×15.5 cm. 7. The material is plastic. 8. The color is white. 9. Package contents: - 1 label holder. 10. Only the above package contents are generally included, and other items are usually not included. 11. Notes: Light reflection and different monitors may cause the color of the item in the picture to be slightly different from the actual one. The allowable measurement error is around ±1 - 3 cm.