50PCS Professional Sliver Tattoo NeedlesThe tattoo needles are the indispensable tools for tattooing. They are made from high quality material, harmless to human health. This professional tattoo needles are fit for all sorts of tattoo machines. All of them are pre sterilized and pre made, convenient to liner and shader. It features fine lines and detailed work, the making effect is remarkable. Absolutely safe and healthy to the skin. The perfect choice for people who like tattooing!