This product is a set of metal plasma pen needles for mole removal and skin care. They are designed for use with plasma pens and tattoo machines. The needles are made of high-quality metal and are suitable for removing moles, freckles, and other skin spots. They can also be used for skin lifting and tattooing. It is recommended to disinfect the needles before use and to operate under professional supervision. The product is suitable for use on various skin types and is a useful tool for beauty and skincare professionals.