Nine in One Nice Tools Fashion Foot Leather File" set, which is a foot care kit.
This set is designed for foot care, specifically for addressing issues like calluses and rough skin on the feet.
It includes various tools like foot rasps, a nail file, a cuticle pusher, and a nail clipper, as indicated by the "Nine in One" and "NICE TOOLS" labels on the packaging.
The "Fashion foot leather file" text suggests its primary purpose is to smooth and refine the skin on your feet