MUJI Cleaning System Brush Brush Size: 15 x 7 x 20cm The joint is movable and the brush part is crimped, so it can remove dirt thoroughly. This item was received as a prize and has been stored at home. I am selling it because I don't plan to use it. Thank you. #MUJI brush #CleaningSystemBrush #MUJIbrush #BathroomCleaningBrush