20pc 36pin Derma Doctor Pen Ultima A6 Cartridges needle Disposable Replacement parts (36 pin, 20pc)

About this item

• The Dr.Pen’s sterile and individually-sealed replacement tips are designed to be disposable and for a single-use only, to prevent cross-contamination and infection.
• (1) Compatible with Dr.Pen Ultima A6. (2) Semi transparent tips make it easier to observe the needle striking.
• (1) Take out cartridge in the sterilized packing. (2) Fitting round slots of critridge into the slot of machine, push cartridge horizontally up to the end. (3) Lock the cartridge by turning it to the counterclockwise.
• (1)Disinfect it through the 75% alcohol / normal saline/ultraviolet ray befoere use. (2)For your safety, use one cartridges per one person only.