VESS Two Step Roll Brush R-125 (D41mm)-Bore Bristol and Nylon Hair Brush-Made in Japan-Middle Hair Short Hair for Woman

There are two sizes / types of the brush available: one with the diameter of 41mm and the other with that of 48mm. 41mm one is recommended for short / middle hair; 48mm for long, slightly heavy hair (or hair quality). Three colors are available for each type for you to share & allocate among your family members or friends depending on usage --- for example, 41mm for ladies with light hair; 48mm for gentlemen with heavy hair.