Say goodbye to manual removal of pet hair from clothes, simply put a reasonable amount of washing balls in the washing machine, and the microfibre on the of the laundry ball easily collects pet hair, time and labour savings. The washed clothes are clean and bright and have a longer service life. you only need to put these washing balls in the washing machine and turn on the cycle to remove lint, pet hair or other hair from clothes, jackets and blankets. They also help reduce limescale, rust and limescale deposits in the washing machine and pipes and dust and odours. 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 the clothes and thoroughly clean the clothes. It can effectively insulate clothes, reduce wrinkles and shorten drying time. Washing machine ball animal hair can be put in the washing machine to remove dog hair, , remove clothes, collect hair and dust and other dirt, bedding, coats and clothes, blankets, bedspreads and other hair, lint, pet hair and other residues.