C & I, C is my sister Cherry. And I, is me, Ian. We started our business from 2017. Nail Beauty is our interest point. To serve nail techs is our target. And we locate the nail drill to be our main products line. We supply different efile series for nail techs: Basic, Chamfer, Multi-function, Cuticle, 2 Way, Super Cut. No matter new nail techs or senior nail techs, all you could find satisfied efile with our brand. C&I Nail Drills always welcome.