What are the small black/red/yellow brushes for?
We set these functional brushes as a kit to cooperate with the crevice brush while cleaning. Each of them serve its own purpose. We hope this brush set meets your need.
Can you advise the appropriate place to use these brushes?
Hard-to-reach areas: kitchen sink; bathroom tiles, basin, faucets; deep tile joints; window track; shower door tracks; toilet lid; bathtubs; blinds; fan; sink drain; grout;air conditioning filters; Even some of our customers use it to clean keyboard.