1. No power source required: You can take it to wherever you go. 2. Easy to use: Quickly minimize the amount of hair on the furniture and clothes by simply move back and forward. 3. No adhesive or sticky tape design: You just need to open the lid and remove pet hair without replacing the new one. 4. 100% reusable: Can be reused. Use a moist cloth to wipe after each use. Should not wash the brush surface directly with water. 5.User-friendly materials: Designed with ABS and polyester cloth, durable, fast hair removal. Specification: Name: Pet Hair Removal Roller Material: ABS + polyester cloth