Black Refills : Upgrade your nail care routine with our professional-grade black refills that are designed to last. Double-sided Use : Our diamond nail file features two grits - coarse for quick shaping and fine for finishing touches. Reusable : Unlike disposable options, our nail file is durable and reusable, offering excellent value for money. Nail Shaping : Achieve perfectly shaped nails at home or in the salon with ease using our precision-crafted tool. Nail Polishing : After shaping, use the finer grit side to polish your nails to a brilliant shine, ideal for any occasion. Elevate your nail game with our professional nail file, perfect for achieving salon-quality results from the comfort of your home. Designed with versatility in mind, this tool offers a seamless transition from shaping to polishing, ensuring your nails look their best every time.