The Mainstays self cleaning lint remover brush eliminates the need to buy lint roller refills ever again. The Mainstays lint brush comes with a self cleaning reusable base that cleans your brush and makes it brand new to be used over and over again. Great for clothing upholstery. car seats pet fur and pretty much anything that needs this type of cleaning! Simply comb over the needed area and once you re done dip the brush in the base and you will have a nice clean brush to use again!