Mirco needle Therapy Derma Roller mts titanium alloy needle 0.2mm, 0.5mm, 1.0mm, ... .5mm,2.0mm Nice quality CE approve Mirco needle Roller Therapy System Derma Roller mtsDear sirs,This is Nancy Luo ,thank you for ... .5mm, 1.0mm, 1.5mm,2.0mmB.Specifications:Derma Roller / Micro-needle Therapy System 0.2mm, 0.5mm, 1.0mm, 1.5mm ...