WATERPROOF AND DURABLE - Crafted from anti-rust zinc alloy and coated with a black powder finish, this combination lock is built to withstand harsh weather conditions, ensuring reliable protection for your valuables. CONVENIENT KEYLESS DESIGN - Easily set your own unique 4-digit code to securely share with family, friends, or colleagues. With 10,000 possible combinations, this lock effectively deters unauthorized access. The ergonomic, easy-to-read dials provide a seamless locking experience. HEAVY-DUTY SECURITY - Featuring a robust 8mm shackle and an enclosed guard that minimizes shackle exposure, this high-security padlock offers enhanced protection against bolt cutter attacks. VERSATILE APPLICATIONS - Suitable for both indoor and outdoor use, this padlock is ideal for securing doors, sheds, cabinets, fences, and other areas requiring reliable locking solutions. USAGE INSTRUCTIONS - Begin by setting the dials to the default code 0-0-0-0. Use a screwdriver or coin to rotate the screw head at the bottom of the lock 90 degrees clockwise. Set your new combination by adjusting the dials, making sure to choose a memorable number. Return the screw to its original position to finalize the code. Turn the dials a few times and input your new combination to confirm it is correctly set.