Does this tool come with a cover for storage?
As an active use, salon ready tool, this item does not come with a cover. If you would like a tool with a cover for personal use, check out the XL Pro, Foot file, or Sole Surfer. These all come with skin catchers and covers.
Does this also work on wet feet?
Yes, this tool is designed to be effective on wet or dry feet.
Is there a way to replace the filing surface once it gets dull?
The filing surface on the Microplane Colossal is not replaceable. However, the Microplane XL-Pro Filing/Buffing System has replaceable cartridges for purchase on this website.
Why are people with diabetes cautioned against using Microplane Foot Files?
A symptom of diabetes is numbness in the feet. We don't want our customers to file past the hard skin and cause damage to themselves.
How long should each Microplane paddle/orb style foot file last?
For personal use, it is typical for our files to last 1, 2, and 3 years or more, depending on the roughness of your feet and how often it is used.