And High Quality 1.There are 4 sizes included (0.25mm or 0.5mm or 1mm or 1.5mm) there isn't any part of the body that our rollers can't help improve your skin. In addition to its powerful anti-aging properties, our Micro Roller has helped to shrink pores, clear up acne, prevent breakouts, and minimize the appearance of acne scars - leaving skin proudly radiating a healthier appearance that glows. 2.Just disinfect before any use and roll vertically, horizontally, and diagonally on treatment area about 4 - 5 times each before applying your favorite topical skin product. Since micro needles are so tiny, the rolling process is painless and easy 3. Proven to Reduce Appearance of Wrinkles and Fine Lines While Helping Boost Collagen, Fade Sun and Age Spots and Improved Skin Firming, Brightening, and Tone for a Smoother, Fresher, More Revitalized Youthful Complexion 4. Unlike Salon Treatments That Can Be On Rough Side - This Micro Derma Is Designed For Home Use.the Tool Every Lady Need, best Gift For Wife, Girlfriend And Female Friend. Packageinclude:1x Micro-needle Skin Roller Note: 1. Due to the different monitor and lighting effect, the actual color of the item may be slightly different from the color shown on the pictures. 2. Please allow 1-3cm error due to manual measurement. (1 inch = 2.54 cm) Thanks for your support :)Products from He wei's store