Special design The roller kit includes 144 needles lip roller; 192 needles eye roller and 360& 540 needles face roller. The roller head part is designed to be replaceable, handle is for re-use,that is environment friendly.Certified medical grate roller Finer roller is the new generation medical grate roller with newest research and technology , which is more effective and better than the old type. And certified by ISO13485, Europe medical CE (93/42/EEC) ,meeting all standards for medical-grade equipment in manufacturing, materials, sterile packaging and more. Safest finer needles (33G)Compare to the general derma roller with diameter 0.35mm , the new lip finer roller is made by rectangular pyramid needles with diameter 0.2mm, tip sharp between 0.01mm-0.02mm With the new needles manufacture technology, the surface of the needle is much more smooth than the general types, they will through the skin quickly and easily, which also with help…