great files [SEP] this pack of nail files from keiby citom is a great valuei started doing dip nails at home and the worst part is getting off the old manicure i have to file off the layers of top coat which can take a while if i don t have a good file i prefer a glass file for actually shaping my nails but they re not good for removing layers of polishusing one of these files i had the top coat filed off all my nails in less than ten minutes the grit side is perfect i actually asked a nail tech friend what i should use and she told me gritthe files come in a zipper seal plastic bag that can be used to store themthe edges of the files aren t sharp i m talking about the edges that touch your skin sometimes these can be sharp especially on pro files and need to be seasoned to prevent cuts no problems with that here