20pcs Nano Replacement Cartridges, Multiple Dermapen Microneedling Cartridges, Professional Dermapen M8 Wireless Derma Roller Pen Replacement Cartridges, for Dermapen M8

• 【Package contains】 20pcs Nano cartridges, bayonet slot. Finest diameter 0.2mm more less pain and less trauma to make the skin recover soon
• 【Each is individually Packaged】Independent packaging design, other unused needles will not come into contact with the outside world when you open it, ensuring that there will be no bacterial infection
• 【Easy to Install and Use 】Three steps: Take out cartridge in the sterilized packing; Fitting round slots of critridge into the slot of machine, push cartridge horizontally up to the end; Lock the cartridge by clockwise rotation
• 【Can be used so many Times】The cartridges are disposable and cannot be reused to avoid infection. If feeling pain, it's recommended to use numbing cream, especially for the forehead area
• 【Note】This set 20pcs Nano cartridge is for Dermapen M8 only

Product description 【Note】This set 20pcs Nano cartridge is for Dermapen M8 only Safety Warning no