Micro Needle Cartridges For Electric Derma Pen Dr.pen M8 11/16/24/36/42 Pin Nano
Thickens the dermis without damaging or removing epidermis. Item:For Derma Pen M8 Needles. Needle Type:11/16/24/36/42/Round Nano. Just replace the needle. Needle length is adjustable to different sizes depend on the areas.