Features:Multifunctional: Easy-to-use professional skincare product for skin regeneration, stretch mark removal, anti-aging, acne scar repair, wrinkle reduction, cellulite reduction, hair loss treatment, etc.Safe and Portable: Small and portable, you can safely carry the derma stamps anywhere.Adjustable Needle Length: You can use this product on the entire body due to the possibility of adjusting the needle length from 0 to 3 mmWide Application: Adjustable derma pens that can be used at home, whether on the face or on the skin. Gives you radiant, smooth and healthy skin after several uses.Warm Tip: For personal use only, do not share with others to avoid infections.Notice:1.Actual color may be slightly different from the image due to different light effects2.Please allow 1-3 cm deviation due to manual measurementDescription:Material: PC+stainless steelAdjustable needle length: 0-3mmSize: 139*34mm