Set your own combinationThe combination padlock is 4 digits, provides 10,000 combinations, harder to break than 3 digit padlocks. The lock is solid, cannot be removed by human force. In addition, the bolt of this lock is strong enough not to be removed or cracked by human force. You don't have to worry about security anymore. Easy to useSetting or resetting your own combination is simple and straightforward. The original password is 0000. Each combination padlock is equipped with clear instructions in the shoulder bag. Set or redefine your own combination is simple and easy to use. High Quality and Easy to CarryResettable waterproof padlock measures approximately 8cm x 1.5cm x 4.2cm, easy to carry. Can be put in handbag or backpack for outdoor sports, travel, business etc. It has a medium size and a suitable weight of about 100g, but maybe a little large to lock the suitcase (if you don't mind, it is possible). Construction SturdyMade of zinc alloy and steel, high quality and easy to carry. It is rustproof, weatherproof, small in volume and lightweight. It is so portable that you can use it in many places without sacrificing quality. Wide ApplicationSpecially designed for indoor and outdoor use. You can use them for gym, school, work, sports and personal lockers, lockers, outdoor fences, storage closets, sheds, containers, hasps, hasps, gates , cupboards, storage, tool boxes, etc., whether outdoors or indoors.