[Great Helper for Laundry]-- These pet fur hair remover balls are a great lint catcher when washing clothes, they can remove hairs and lint from clothes, making the clothes more clean and tidy. [Practical Daily Cleaning Tool]-- These washer hair catcher dryer balls are very durable, come with 12 balls and you can replace them every day, it is a good helper to remove pet hair or lint from the clothes, especially suitable for pet lovers. [Reduce Wrinkles and Clogged]-- Made of nylon and polypropylene materials, these laundry balls are non-toxic, reusable and durable, and not easy to scratch your clothes, helping to reduce wrinkles and prolong the lifespan of clothes, also helping reduce washing machine pipe clogged. [Saving Times]-- With these lint remover balls, you dont have to remove the hairs manually before washing clothes, just put some balls into the washing machine, they will do this for you, these hair remover balls are very small and will not take up much place. [Warm Suggestion]-- Please do not use them when washing woolen clothes or knits; when finishing washing, please use a hook to remove the hair and put up the laundry balls, and let them dry naturally.