• High quality: Brightly colored magnetic clips, polished surface, and anti-rust iron material, ideal for long-term use. • No scratches: The bottom of the clip is smooth and does not leave marks during use. • Strong magnetism: Our magnet is made of high-strength magnetite, capable of holding 30 sheets of A4 paper at the same time. • Widely used: Suitable for refrigerators, washing machines, air conditioners, magnetic boards, metal office supplies, postcards, notes, shopping lists, and calendars.