★[Advanced TSA008 Core Security] Upgraded with the high-security TSA008 cylinder, this lock offers superior anti-picking resistance compared to standard TSA007 models. It’s the ultimate defense for international travelers against unauthorized access. ★ [Search Alert: Physical Pop-Up Indicator] Features a unique red alert stem that physically pops up from the lock body if TSA agents have opened your bag. This instant visual cue lets you know to check your valuables immediately upon arrival. ★ [10,000 Combinations & Easy Reset] The 4-digit mechanism provides 10,000 unique combinations—10x more secure than 3-digit locks. High-contrast dials ensure easy reading and an error-free code setup process. ★ [Heavy-Duty Zinc Alloy Construction] Crafted from ultra-tough zinc alloy, the ANVIL lock is engineered to survive brutal airport conveyor belts and baggage handling. It won’t snap or jam under heavy pressure. ★ [Versatile Fit for Double Zippers] The slim yet robust steel shackle is specially designed to slide easily through double zipper pulls on backpacks, duffel bags, and tents. It’s the perfect security companion for golf bags, gun cases, and outdoor camping gear. ★ [SGS Certified & Eco-Friendly] Our locks meet global quality standards with SGS certification. Packaged in 100% recyclable FSC-certified materials, we prioritize both your security and environmental sustainability. ★ [USA-Based Support & Warranty] Join thousands of satisfied travelers with support from our California-based team. We are committed to your satisfaction with a lifetime promise against manufacturing defects. ANVIL TSA Approved Cable Locks, featuring industry-leading TSA008 core technology, are designed to offer exceptional protection for travelers. Unlike the widely used TSA007 cores, the TSA008 core boasts a more complex internal mechanism, effectively preventing unauthorized unlocking with generic TSA007 keys and ensuring the security of your luggage. Additionally, as a four-digit combination lock, it offers an increased number of possible combinations, from 1,000 to 10,000, significantly enhancing security. The unique Search Alert feature and easy-to-set combination system provide added peace of mind and convenience for every trip. ANVIL locks not only prioritize security and reliability but also focus on user convenience and environmental responsibility, making them the perfect travel companion.