(0.75mm) 540 T ium Micro Derma r s Regeneration Skin Care The product is shipped based on the color or size of the main image of the product page. Size:0.75mm Feature: Safe material: Our derma roller is made with safe and harmless material.No side effect on human body. and safe and reliable, simple operation, non-invasive.It can promote circulation and make your skin tighten, elastic. ly improve scar,acne, , stretch marks,etc. Get Glorious: Skin turnover is a key With our 540 Micro needle,Making your body think there is damage so it makes new coll and skin cells Micro needle roller for face - simple way to rejuvenate your skin Simply & : micro needle roller has 0.25/0.5/0.75/1.0/1.5MM length to meet most customer request. Safest and most effective. It can promotes skin metabolism, maintains skin elasticity, activates cells, ,repairs damaged tissues, whitens, strengthens cellular immunity, delays skin aging, and maintains youthfulness for a long time. NO more Red Face: Unlike salon treatments that can be on rough side - this micro derma is designed for home use and leaves you feeling and lookin