1. Tiny micro needles skin therapy design can promote the collagen regeneration and make active ingredients better penetrate the skin for more effective absorption and skin improvement effect, painless and fast to recover, no scar left behind with silky smooth looks. 2. Independently sealed package can effectively reduce infection risks for enhanced using safety and hygiene, reliable quality is strongly guaranteed. 3. Simple to operate, easily adjust the needle length by turning clockwise to lengthen or anti clockwise to shorten, suitable for multipurpose application and widely work on different skin types or face and body use. 4. Streamline non-slip handle design allows for ergonomic and secure grips, comfortable to hold and reduce accidentally slip of the hand. Specifications Material: PC Handle+Stainless Steel Needles Color: White Needles Quantity: 140 Needles