Removes bumps without any problems! The Thuya Black Plug File is a so-called buffer, a well-padded, thick file block, which does not file as strongly as thin files due to the padding. Therefore, with the buffer grits serve a different purpose than with a normal file.
The 100 grit of the black-orange buffer can grind away stronger irregularities in nail modeling, such as bumps or deeper grooves. The finer 180 grit side polishes the artificial nail more strongly and creates the perfect surface for a final top coat.
This buffer is not suitable for natural nails.
You can find more files from the Thuya brand as well as nail polish, care products and accessories for professional manicures in our online store.