New password U-shaped padlock, anti-mischange setting, 4-digit dial, metal, black. This product is sold on Amazon for 2,680 yen. I will sell it at a lower price. Anti-mischange design: One-touch code adjustment switch prevents password confusion. Password setting: 1. Return the password to the default setting of 0-0-0-0 and align the password lines. 2. Switch the push button switch at the bottom of the lock from A to B. 3. Rotate the password wheel to set the desired password and align it with the password lines. 4. Return the code switch to A to complete the password change. Convenience: Automatic bounce, side button design, one-click opening and closing, convenient and speedy. Security: The 4-digit password at the bottom is more concealed and safer. Durability: (1) Integrally molded, hard, and resistant to drops and damage (2) Sturdy lock beam, not easily deformed, hardened and resistant to shearing (3) Made of high-quality materials, waterproof and rustproof. Wide range of applications: Suitable for indoor and outdoor use, such as gate locks, garages, storage racks, fences, warehouses, schools, gyms, offices, luggage locks, drawer locks, lockers, car baskets, spare tire boxes, jewelry boxes, safes, and cabinets.