Combine the efforts of a household scrub brush and a grout scrubber and you get our Mr. Clean 2 in 1 Brush. Use the complete brush to scrub large surfaces or take it apart and use the smaller brush for crevices, grout lines and small detailed scrubbing around sink and shower fixtures or other tight areas. Know with Mr. Clean you have help to get into the tiniest of areas to get the job done right.