Every household has some sort of lint remover like a lint roller brush or lint sticky paper roller like those by 3M. The bad thing about those products is that after the tape is used up, it has to be replaced. These replacements cost money just like any other product that requires a refill of some sort. With a lint brush or roller with the felt, you buy it once and it will continue to collect lint through the life of the product. Like the Lint Wizard Pro seen in the video, the these types of lint removal devices have two sides with micro fiber type fabrics that go in different directions. After the lint saturates the fiber, flip the switch and it gets dumped into a reservoir that catches the lint for removal and disposal.