Features The Stiff Bristle Brush Are Designed At A 45 Degree Laborsaving Angle Between The Grout Brush Head And Handle To Reach Corners, Recesses And Grout Lines. You Can Adjust The Floor Scrubber Brush Handle According To Your Clean Task. Makes You More Comfortable And Sweeps The Floor Without Bending Over. Hanging Design, Convenient Storage, Space Saving And Not Easy To Accumulate Water. It Is Convenient For Daily Cleaning. It Can Be Kept Clean For A Long Time.