popular eye and lip beauty product derma roller 1.Perfect appearance 2 high quality ... eye and lip beauty product derma roller with CE approved details itemsbeauty derma rollermaterial of needlestainess steelmaterial of ... bule, green, purple are availablesize0.20, 0.25, 0.30, 0.50, 0.75, 1.00, 1.50, 2 ... press into your skin,in mild pressure!5.clean the derma roller after use. store it in dry & clean ...