TSA Approved Metal Combination Luggage Locks (4 pack) + BONUS (2) RFID-Blocking Sleeves: Lifetime Guarantee + Handsome Gift Box + Easy Instructions NEW ITEM FROM BLUE PHOENIX PRODUCTS: ON SALE!!! HEAVY DUTY METAL LOCKS: Zinc Alloy and Plated Steel. Yes, each lock is heavy (and heavy duty), and each TSA Approved Combination Luggage Lock has four combinations, not three. We offer a lifetime guarantee on our locks (100% Refund or Replacement) because we know they will keep your luggage safe. Remember, go with metal locks or dont bother locking your luggage. TSA APPROVED: Use regular locks and TSA agents can cut your locks, if they need to inspect the contents. However, with Blue Phoenix Products TSA Approved Combination Luggage Locks, TSA agents have a special key that will unlock the combination lock from the bottom of the lock. Travel with peace of mind. [TSA AGENTS WILL LEAVE A TAG IN YOUR BAG IF THEY OPENED THE LOCKS & INSPECTED.] EASY INSTRUCTIONS: Your purchase comes with easy instructions on large-font printing. Set your own 4-digit combination with ease. And our customer support is always ready to help, should you have questions. Our TSA Approved locks are designed for safe traveling while keeping things simple. MAKES A GREAT GIFT: Your purchase comes in a handsome gift box, ready for that special someone who could use this high-quality product that is backed up by Blue Phoenix Products lifetime guarantee and support: If you arent happy, we arent happy. BONUS: (2) Bank Card RFID-Blocking Sleeves are included with every purchase. Its just a little something to help make your traveling safer.