【Exquisite Small Locks】You will receive 4 black combination locks for luggage, measuring 6.6 x 3 x 1.4 cm. They take up minimal space, making them easy to carry and store. The practical and delicate surface, treated with high-temperature spray paint, is a simple and beautiful black color, suitable for a variety of occasions. 【Easy Password Change】1. Use the default password 0000 to unlock. 2. Turn the lock shackle 90° counter-clockwise. 3. Press the lock shackle firmly until it releases. 4. Rotate the numbers to set your new desired password, ensuring the numbers are aligned. 5. Release the lock shackle. Done! 【4-Digit Suitcase Lock】This locker lock features a 4-digit combination, providing 10,000 possible combinations for enhanced security and better protection of your belongings. It also eliminates the hassle of losing your key and being unable to unlock your suitcase. 【High-Quality Combination Lock】Our suitcase lock is made of high-quality zinc alloy. The lock core is rust-resistant, and the lock body is thickened and the shackle is hardened, making it strong and reliable. It can withstand drops and impacts without damage, protecting your luggage. The surface is painted with high-temperature paint to maintain its luster for a long time. 【Wide Application】Our suitcase locks are robust, waterproof, and rust-resistant, suitable for home use as well as for outings and travel. They can be widely used in backpacks, luggage, suitcases, drawers, jewelry boxes, toolboxes, school lockers, gym changing rooms, wardrobes, etc., you can keep your valuables safe and secure.