Name of implement used for cleaning under your nails?

What is the correct term for the implement (usually with a little flat hook) used to clean under finger- and toenails?

EDIT: found an image. This is the doodad I'm talking about:

enter image description here


Solution 1:

A Nail file, nail pusher or cleaner is what you would use:

  • A nail file is a tool used to gently grind down and shape the edges of nails. They are often used in manicures and pedicures after the nail has been trimmed using appropriate nail clippers.

enter image description here Nail pusher/cleaner