[Professional Nail Buffer Blocks]: Professional Nail Buffer Blocks are great for buffing the surface of your nails, smoothing the finish while removing oil and leaving a little rough layer on your nails, allowing polish gel to adhere firmly and stay longer. [Semi-permanent washable nail file]: This professional file is of the best quality, with an EVA sponge for the second layer. It can be cleaned and disinfected and can be used for a long time. [Easy to use and carry]: It is very convenient for nursing professionals and amateurs to perform manicure and a pedicure at home. Discreetly put in your nail file kit and can be stored with other nail tools, very portable. [Home or beauty salon essential]: Perfect for all your needs, suitable to your nails, hobbies, crafts. A must have for professional salons and home manicures. Unisex, can be nails, nails, animal nails. [Gift Idea]: This is a great gift for girls who love nail art. It is also the best choice for a birthday gift, Halloween gift, Christmas gift or Valentine's Day gift.