Description:1. Look your absolute best by reducing unhealthy skin conditions and looking gorgeous with confidence. 540 cosmetic grade micro-needles are gently rolled over the skin to create thousands of tiny contact points, encouraging a natural healing process that rejuvenates and repairs the skin for a smooth, youthful, healthy appearance. Sterilise before use and roll vertically, horizontally and diagonally over the covered area 4-5 times before applying your favourite skincare products, creams and moisturisers. 3. Healthy skin - it's all about the care you take of your skin. Our tools can be used on the face, forehead, neck, nose, scalp, chin and any part of the body that needs to be refreshed for healthy texture and colour.4. Only the highest quality needles are used to produce our highly effective, gentle derma tools, which are the solution for maximum results. Specifications:Size: 13529mmNeedle length: 0.5mm Package contains: 1roller Note: Please allow a little error due to manual measurement. Please make sure you don't mind before bidding The color may vary depending on the display. Please understand Note: Hello, please pay attention to your shipping address when purchasing products. If your receiving information (such as name, street, house number, doorbell/email without name) is incorrect, the order will not be delivered correctly.)