1.Disposable nail files and cuticle sticks are made of sandpaper and wooden sticks, which can be discarded directly after use. It is very convenient, in large quantities, and can be replaced at any time without frequent purchases, saving you time and money.2.The wooden stratum corneum rod adopts a double-headed design, with one end pointed and the other end inclined. Two different functions meet your different needs during the manicure.3.The double-sided emery board has a round end, which can provide you with a comfortable nail file experience. You can use a rough surface to shape your nails to get the desired shape, while the less rough side can polish the nail surface.4.The nail file material is safe, non-toxic and harmless, will not cause damage to the nails, and is safe to use.5.Nail files are small in size and light in weight, making them easy to carry and store. You can put them in your bag without taking up too much space.