50 PCS 5F Disposable Sterilized Tattoo Permanent Makeup Pen Machine Needles Tips Eyebrow lip

1:cartridge needle tip and the one-time conjoined design ,easy use. 2:Tattoo needle Independent blister packaging more health and safety. 3:this tattoo needle use 316 Medical stainless steel needlepoint steel toughness and good color fast; 3: Disposable tattoo needles, easy to use and replace.; 4:built-in 316 spring scalability is strong; 5:built-in fitting fixed card slot for a long time to use needle won't swing;