I used this once a few years ago on an overseas trip. The PIN is set to the initial setting of 0000, so you can set it yourself. Brand: Powangle Product Dimensions (L x W x H): 30 x 10 x 20 mm Material: Zinc Recommended Uses: Security Style: Padlock Color: Black 【Zinc Alloy Material】Made of high-strength zinc alloy material, boasting high safety and durability. 【TSA Approved】TSA approved, you can check your luggage even with the lock on. Safe for travel. 【With Wire Rope】Comes with a wire rope for convenience. 【Easy Operation】Easy to operate, you can set the dial to your favorite number. Since it's a dial lock, you don't have to worry about losing a key and not being able to open it! 【Multi-purpose】Can lock many things such as diaries, luggage, bags, toolboxes, and wardrobes. It securely locks your luggage, making it ideal for overseas travel. #Overseas #Travel #Security #Key