Laundry Balls--- Unique microfibers grab lint, fluff and When the laundry is put into the washing machine, the surface of the laundry ball has plush, which can effectively shed the hair ball on the clothes. Reuse--- After washing, you can easily remove the lint and hair on the washing balls. Try to store it in a dry place and keep it dry and hygienic. Can be reused multiple times. Durable Material--- Made of nylon fabric, safe and healthy, durable, not easy to deform, soft and does not harm clothes and washing machines. Short Drying time--- Remove pet hair from clothes during washing to avoid re-washing. Save detergent, water and time.Reduce drying time, reduce the wrinkles on your clothes, make your laundry look cleaner and brighter, and extend the life of your clothes and towels. Multipurpose-- - Hair catcher washing machine ball for removing pet hair, removing clothes, absorbing hair and dust and other dirt, removing bedding, blankets, bedspreads and other hair. (Note: Do not use to wash wool clothes. ).