File for miles with this durable, double-sided nail shaper. Crafted in Germany of stainless steel and finished with diamond-ceramic surfaces in two levels of gentle yet effective abrasion: medium grit for shaping and fine grit for smoothing. An ultra-hard, scratch-resistant coating repels water, oil, and bacteria, ensuring many years of salon-grade precision.

Starting from one side of the nail, file toward the center, moving in one direction. Repeat on the opposite side of each nail, moving from side to center for a consistent shape.