Our 26mm combination lock is ideal for holiday luggage, being brightly coloured to help you identify which bag is yours. It has a three dial combination for you to enter your own secret code, & comes with full instructions on how to set it. The lock is TSA approved, which means customs in North America & the UK can access your suitcase for inspection if needed without damaging your lock, & lock it again so your baggage is secure for the rest of your journey. Generally non TSA locks can’t be opened without being damaged.