MRS derma roller Face / Body Micro Derma Roller For Acne Scars Removal , Derma Microneedle Roller cosmetic rolling system

Stamp derma roller

derma roller for hair treatment

ZGTS derma roller skin rejuvenation

Parameter:

-200 needles in total

-roller color for choice: 6 colors

 -Needle material: titanium

-Body Material:  Plastic

-Special a method of construction by lock-up
-50% improvement of needle's strength than a normal material

What is micr