- Original Dr.pen M8 Cartridges. Each cartridge is individually packed, finest diameter 0.18mm.
- These replacement cartridges are specially designed for Dr. Pen Ultima M8, they are not compatible with other models, or other brands.
- Dr Pen Ultima M8 cartridges are developed based on the highest American Standards.
- Use a new one each time and only for the personal use, don’t share with others.
- Important Note: Remove the white plastic sanitary cover from the top of the cartridge before turning on the pen.
This type of disposable needle fits the following Dr.pen models:
- Ultima M8
- A6s
