20 Pcs Original Dr.pen M8 Cartridges 16 Pin, 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 turn on the pen.

The M8 replacement cartridges are specially designed for Dr Pen Ultima M8, Made of Dr.pen original factory, they are not compatible with other models or brand, such as dr pen A1, A6, A6S, A7, X5, Angel Kiss A9, S65 or other brand.

These cartridges uses sterile, individually-sealed, disposable cartridges for optimal safety and comfort.

What in the Box: 20PCS Dr Pen Ultima M8 replacement cartridges.