The 4 drawer letter size file cabinet has a high security key lock and an interlocking safety feature that prevents more than one drawer from being opened at the same time. It's water resistant and has a 1-hour class 350 fire rating, 30 ft. UL impact rating, and a 30 minute ETL fire rating for digital media. You can choose from different sizes and colors, Parchment shown. Quality backed by a limited lifetime warranty.