... .5, 0.75, 1.0, 1.5, 2.0, 2.5, 3.0 mm Product included: Case, Roller and External Paper Box ... the dermis,and stimulate the skins natural-healing alibility 2).Whiten skin,lessen feckle,improve wrinkcle around the eyes,stimulate ... is very reliable. 3.)Cure the alopecia,home care, effectively convey nutrition. Use the 0.5mm micro-needle stick to directly work on ...