Needle size: 0.25mm 0.3mm 0.5mm 0.75mm 1.0mm 1.5mm 2.0mm 2.5mm 3.0mm
Production Specification:
-Roller Body: Diameter(20mm) * width(MAX*13.5mm)
-Disc: 8 Microneedle discs
-Needles Disc: 24ea (Total needles: 192 per each roller)
-Needle material: Medical Purpose (Stainless Steel)
-Body Material: Plastic
-Special a method of construction by lock-up
50% improvement of needle's strength than a normal material
-Gamma Sterilized

For the improvement of the skin color: 0.25, 0.5mm
(Use for improvement of the whole skin color, for the solution of partial pigmentation problem, etc. )
For the skin regeneration: 1.0, 1.5mm
(Use for solutions of thin epidermis, thin wrinkle, decline of elasticity, etc. )
For the anti-ageing & rejuvenation of ruined skin: 1.5, 2.0, 2.5mm
(Use for solutions of thick wrinkle, large pore, injury scar, pimple scar, severe decline of elasticity, etc. )