Features: Effortlessly sticking pet hair and lint during washes with the 12 reusable nylon laundry balls, design to protect fabric while tackling stubborn dog and cats furs in every load. Use nonabrasive nylon, the washer safe pet hair removers physically lift debris without chemicals, maintaining fabric integrity through repeated cycles. Great for pet households and allergy sensitive owners searching great furs management solution for clothing, bedding, and upholstered furniture. Simplifying laundry days by tossing 3-4 balls into any washing machine cycle or hand wash session to blocking hair from sweaters, blankets, and pet bedding. Multiuse beyond laundry, use dry on couches or car seats to quickly gather loose furs between washes, making this set convenient for home. Specifications: Component: Nylon Product Size: Approx. 3.5cm/1.38inch Type: 01/02 Package Includes: 12PCS Laundry Balls note: Please allow 1-2cm error due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.