540 needles rolling wheel adopts the efficient system for anti-aging, skin regeneration, skin tightening and collagen stimulation therapy. Features: Medical silicone rolling wheel fall off the rate of skin allergy, which is assured for sensitive skin. Ultra-sharp needle tips, 540pcs micro needle gives all-round skin repair. Promote skin nutrition absorption of different skin care product, achieve the effects of whitening skin, acne removal, freckle fading, wrinkle elimination. Cross-line needle arrangement ensures that there is no residue after use for safety next time. Stable and inflexible needles allow you to control the force when operating, so that there is no pain and no hurting your skin. Anti-slip grip, portable body, it is more handy to control and use anywhere anytime. Due to its fast cure feature, micro needle will not enlarge the pores. 7 size of needle can be chosen to adapt to your various need. Specifications: Material: Resin + Silicone Needle Quantity: 540pcs Optional Needle Size: 0.25mm, 0.5mm, 0.75mm, 1mm, 1.5mm, 2mm, 2.5mm Optional Color: Gold, Purple Item Size: Approx. 13 * 3cm / 5.1 * 1.2inch Package Weight: Approx. 79g Item Type: Anti-aging Products Function: Anti Aging, Skin Regeneration, Skin Tightening, Collagen Stimulation, Ance Removal, Wrinkle Elimination Micro Needle Introduction: 0.2/0.25/0.3mm needle: For daily skin care, redness and sensitive skin, improving eye wrinkle, eye circle, eye patch, reducing pigmentation. 0.3/0.5/0.75mm needle: For facial skin care, whitening and hydrating, firming, tightening, fading spot/freckle, wrinkle removal, shrinking pores. 1.0/1.5/2.0/2.5/3.0mm needle: Professional use, suitable for deep wrinkles, stretch marks, scars, cellular tissue. Package Include: 1 x Micro Needle Roller 1 x English Manual