Brand: Ruvellia Fireproof, Water-resistant Do you worry about the damage to your valuables when a fire breaks out? Bring our fireproof document box, although we hope you will never use its fire protection function, but having this box is an option you won't regret. Fireproof file organizer boxes are made of double layered non-itchy silicone coated fiberglass which stands up the temperature up to 2000℉. Our file box could survive fire and perform reliable in all weather conditions. Letter/Legal Size Dimensions: 16.1" x 12.9" x 11".The fireproof storage box fits both letter and legal size files fitting your filing system. To create a combination lock, start by setting the dials to 0-0-0. Then, use a tool to press down the reset button (A) until you hear a 'Click' sound. Next, choose your combination by turning the dials, for instance, to 7-7-7. Finally, push button (B) in the direction of the arrow, and the reset button (A) will return when you hear another 'Click' sound. The collapsible storage container for documents can be easily folded down for compact storage when not in use. It offers not only convenience for storage, but also space-saving benefits. The high-quality PVC boards enhance the box's rigidity, allowing for stacking multiple boxes together. Fireproof and Water-resistant: Made of double-layered non-itchy silicone coated fiberglass, standing up to temperatures up to 2000℉. Letter/Legal Size: Dimensions 16.1" x 12.9" x 11", fits both letter and legal size files. Collapsible Design: Easily folds down for compact storage when not in use, saving space. Combination Lock: Features a customizable combination lock for added security. Enhanced Rigidity: High-quality PVC boards enhance the box's rigidity, allowing for stacking multiple boxes.