• Includes 2 solid brass long shackle padlocks, each with 3 keys, totaling 6 keys • Shackle diameter: 23 mm; lock body length: 40 mm • Water, rust, and weather-resistant padlocks, ideal for use in schools, warehouses, gardens, garages, cabinets, and lockers • Easy installation and manual use; can be used with chains for greater versatility • Made with pure copper locking cylinder, brass body, and hardened shackle, ensuring durability and strength • Smooth surface, rustproof and weather-resistant materials