... 2.Stainless steel, 3.speed:10,000-20,000 rpm Luxury Permanent Makeup Tattoo Eyebrow Machine Gun KitItem No:MK-MOCondition ... black color,coming from Taiwan,excellent for eyeline,eyebrow,lip liner,full lip color,breast areola, scar camouflaging, reconstruction and tattooing ... "OIL" every time after changing transmission to protect your machine. Luxury Permanent Makeup Tattoo Eyebrow Machine Gun Kit