Microneedle Derma roller 1200 With Replaceable roller

Microneedle Derma roller 1200 With Replaceable rollerParameter-20disks x 60needles (1200 needles for body)-Needle material : Stainless steel / Fine titanium-Handle/Roller Material : PC+ABS-High sealing sterilization packaging-Roller: Replacement roller.Difference size of the needle length you can choose:0.2mm 0.25mm 0.3mm 0.5mm 0.75mm 1.0mm 1.5mm 2.0mm 2.5mm 3.0mmEach needle diameter is 0.07 to 0.2 millimeterApplication:Scar Removal, including acne scar removalStretch Mark