Safeguard your belongings form the most unexpected perils. Advanced fire protection -- UL Classified for 1 hour @ 1700° F Fire Endurance. ETL Verified water-resistance. ETL Verified water-resistance. ETL Verified 15ft/4.5m drop-tested. ETL Verified 1 hour CD, DVD, Memory Stick and USB drive fire/heat protection. Large, 1" live-locking bolts -- 60% larger than the average safe. Pry-resistant hinge bar.