Product Specification Colour Name:Black Material: sturdy PP webbing Belt Size: length: 410cm/161inch (Adjustable), width: 5cm/1.97inch Adjustable Design: Universal luggage strap fit for 18-33 inch suitcase. * Use cross bundling to make the luggage look more visible. It makes you easy to find your suitcase on the airport conveyor. * Multiple pieces of luggage integrated into one, it can be bundled with big bags and small bags on the suitcase, which is more convenient for hauling. It can also be used for paper boxes that are not convenient to carry. 1. Open the lock with the original number: 0-0-0. 2.To change the combination of numbers, please open the lock first. 3. Now set the desired combination of numbers on the combination lock. The button must pressed simultaneously. 4.Once you stop pressing the button, it will set your own private number combination.