Durable material: these hair remover animal hair are made of high-quality sponge + PP material, are durable and soft, which does not harm clothes and washing machine. They are elastic and do not fade, and are a good helper for removing lint hair dresses. Good laundry aid: Say goodbye to manual removal of pet hair from clothes, just put the right amount in the washing machine, the microfibre on the surface of the ball easily collects pet hair, easily removes pet hair, clothing hair from cats and dogs and thoroughly cleans clothes. Reusable lint remover: pet hair remover for washing ball only need to remove the lint and hair on it, you can use it again. Save your money. If you have pets at home, this is a great must-have hair catcher for washing machine to create a clean environment. Protect your clothes: these washing balls are round, so they do not cause damage to your clothes when washing and can be used in children's clothes. It can effectively insulate clothes, reduce wrinkles and shorten drying time. It can easily remove the hair of animals such as cats and dogs as well as the hair from clothes and thoroughly clean the clothes. Wide range of applications: washing machine ball animal hair can be put in the washing machine to remove dog hair, cat hair remover, remove clothes, hair and dust and other dirt, bed linen, coats and clothes, blankets, bedspreads and other hair, lint, pet hair and other residues. Note: As this is a sponge product, it may be crushed during delivery. Please take it out and leave it for a day to recover.