Single needle, 0.25mm diameter, for Scalp Micropigmentation only.
3 round needles stacked in a triangle shape, for thin eyeliner and lip liner, eyelash enhancement.
7 round needles stacked in a flower shape, for thick eyeliner, lip liner and powder eyebrows.
3 needles stack together as a triangle each one is 0.25mm diameter. Perfect for crisp delicate hair strokes and lines.