Product description Material: stainless steel Color: white, gray 4 size heads with titanium needles in matng length: 300 needles - 0.5 mm for use on the eye 720 needles - 1.0 mm for f 1200 needles - 1.5 mm for use on the body 12 needles - 2.0 mm for topical purposes 1. 6-IN-1 Promote a healthy complexion with this high-quality dermaroller with microneedle technology. Contains four changeable derma roller heads, a silicone brush, a disinfectant basin and a storage case for your different skin treatment needs; microneedling make peeling easier, scar rollers improve the complexion with a radiant appearance and make the skin feel smoother. 2. Material The 6-IN-1 dermaroller is CE and ROHS certified. made of stainless steel microneedles which aeve a longer service life. Four different needle heads can be switched depending on the treatment. Non-invasive, safe, and painless to use at e. 3. Multifunctional micro needle heads 1200 needles / 1.5 mm for use on the body, 720 needles / 1.0mm for use on the f, 300 needles / 0.5 mm for use on the eye, 12 needles / 2.0 mm for topical appliion. This dermaroller kit can be used anywhere on your body. Remember to disinfect with alcohol before each use. 4. Perfect for skin care From 0.25 mm microneedle that acts on the epidermis of the skin. It must be gentle during the first operation and the skin should be adjusted from light to difficult, with the er and intensity of rolling slowly ieasing. Combine this kit with your favorite beauty cream or serum such as vitamin C serum or hyaluronic acid serum for the best results.