Product details, positive and negative aspects, and ingredients or materials of a nail file in Spanish are not specified in the search results. However, some information related to nail files is available.
According to, glass nail files have a smoother and more even surface, which does not splinter the nail like emery boards or metal nail files. and provide information about the materials used in nail files. They are made with top-quality adhesive tape and emery board materials.
Regarding the positive and negative aspects of nail products, mentions some secondary positive and negative effects of nail polish use. However, it does not provide any information about nail files. discusses the health hazards in nail salons, including chemical hazards, but it does not mention nail files.
Finally, provides a list of equipment used when performing pedicures, which includes a foot file (paddle) and a nail rasp. However, it does not provide any further information about the materials or positive and negative aspects of these tools.
