Thermal printer cleaning pen- suitable for all thermal printers

Thermal Print Head Cleaning Pen / Alcohol Pen】 - Use to clean the thermal printer's print head when it is sticky/dirty - Use to maintain thermal printer head to make the life of the printer longer *** Clean Print Head gently/softly *** Steps: 1. Please switch off the thermal printer power before you clean the print head 2. Use the cleaning pen to wipe the print head back and forth, repeatedly, until the sticky dirty thing gone 3. Wait for 1~3 minutes until the alcohol dry 4. Finally can switch on the printer to print. What's in the box: - 1 x Cleaning Pen