OXO good grips deep clean brush set
by Mark Frauenfelder from on (#H0SG)
Toothbrushes might seem like a good idea for scrubbing small areas, but they are not angled properly for the job and they wear out fast. The OXO good grips deep clean brush set ($6 on Amazon) has two brushes and a wiper blade designed for cleaning tile grout and other hard to reach areas.