Durable material: Conical lint mesh bags are made of high-quality , foam and polyester with smooth surface, odorless and non-toxic, gentle on clothes, wear-resistant and corrosion-resistant, can serve for a long time time.Reduce Clogging: Collect excess pet hair and lint in the net, reduce the tendency to clog by having an extra layer of filter to existing ones, and protect your expensive washers from unwanted breakdowns.Cleanability: washing powder can be placed in the filter mesh bag, slowly release and fully dissolve with the continuous rotation of water flow to produce denser foam, improve cleaning ability. Good helper: the mesh mesh net reusable can collect pet hair, human hair or other dirty items floating in the water, make your clothes more clean and no damage to clothes when put in washing machine. Easy to use: just put mesh bags with floating lint in the washing machine, it will float right on top of the clothes (make sure the washing machine has enough water; water level MORE THAN 2 inches above clothing is recommended.)