Check the listing for details. Tattoo Eyebrow Needles Permanent Makeup Machine Pen Bayonet Cartridges Needles. Condition: New. Listed at 6.99 USD. Disposable permanent makeup tattoo needles 1RL/2RL/3RL/5RL/7RL/3F/5F/7F for digital eyebrow/lips/eyeliner machine Features: (1). Quantity:5/10/20/50/100PCS (2). Material: 316 medical stainless steel with pre-sterile by E.O. Gas, transparent plastic shell; (3). The items are the top-quality needles, meeting professional tattooists' demands; (4). Filling in the colors is as easy as applying it with the top-class needles - either by dipping the running machine into a small pot of color or by filling color into the upper opening of the cartridge; (5). What is more, the single-use material quickly be changed and allows for perfect, uncomplicated and hygienic work; (6).Individual Packing Note: P=R, F=FP, Because they are named according to consumers' habits, R is usually written, but the package you receive is P. They are the same, thank you!!!