【Quantity and Size】Package includes 6 pieces of reusable pet hair remover for laundry. Diameter: 35mm, Material: Nylon. It can effectively isolate clothes, reduce wrinkles and shorten drying time. The washed clothes are clean and bright and have a longer service life. 【Has Many Uses】Pet hair cleaning ball can be put in the washing machine to remove dog hair, remove cat hair, remove clothes, dirt such as hair and dust, bedding, coats and clothes, blankets, bedspreads and other hair, lint, pet hair etc. pick up other debris. 【Clean and protect clothes】These laundry balls are round so they won't damage your clothes when washing and can be used in children's clothes. It can effectively insulate clothes, reduce wrinkles and shorten drying time. 【Small and Reusable】The laundry ball is small in size, it can save space in the washing machine and easy to store, the nylon material is very durable and can be reused many times after the lint is removed from the laundry ball. 【Hair Removal Helper】Just put an appropriate amount of laundry balls into the washing machine. The microfiber on the surface of the laundry balls can easily collect pet hair, saving time and effort. It can easily remove pet hair such as cats and dogs, hair on clothes, and clean clothes thoroughly.