Durable Sharp staple tip School | Handicraft | Factory | Office | Studio Selling Points: - Easy file organization convenient to use in office, school and at home - Sliver anti-corrosion zinc plated surface for great appearance and anti-rusty performance - Balanced hardness ensures a great paper penetration Safety use Strong penetration - Easy operation Easy to be loaded in Staplers - Capacity at 15 sheets Staple for different material with strong penetration - 1000 pcs per box of large storage, great value for money - Detachable portable box for easily carrying