●The following information applies to each unit per pack ●Superior comfort: the comfortable oval shape fits comfortably in the hand and is easy to control ●Two separate bristle structures: to clean both the hands and the bottom of the nails ●Easy to use: hands and nails can be thoroughly cleaned in a short time ●Effortlessly remove hard-to-reach dirt under your nails ●Cleaning: To maintain a permanent condition, simply clean with warm soapy water and air dry