Description: These 22MM locks are constructed with a solid brass body and are enhanced by a chrome plated hardened steel shackle. Being TSA recognized, airport security can open, inspect, and re-secure your baggage without cutting the lock. This product is ideal for all types of luggage, backpacks, and briefcases. For ease of travel, our brass luggage locks can be purchased in either a two or a four pack - all keyed alike. Lifetime warranty included.