Typically 1 inch (25mm) or 1.5 inches (40mm).
Ensure you are using the Seagull Scientific version of the driver for best compatibility with BarTender. specific label type , such as an Amazon shipping label or a jewelry tag? bt2016-r3-3094-ul-xprinter
The manuals below cover the core Xprinter models that typically use this specific hardware configuration: Xprinter XP-420B Fashion Thermal Barcode Printer Go to product viewer dialog for this item. Typically 1 inch (25mm) or 1