1. Fireproof Storage Folder The surface is fireproof, waterproof, and dustproof. The folder surface is made of fireproof and waterproof upgraded silicone fiberglass fabric, which can withstand temperatures up to 2200°F and has passed SGS testing (UL94 certification). File folders protect valuable items and information. Save and organize your valuable materials, artifacts, important documents, office supplies, and more with our advanced fireproof multipurpose folders. 2. Design upgrade has increased the functions. It is no longer just an accordion folder, but also a multifunctional classified storage folder necessary for business transactions. It contains a 12page transparent accordion folder, a zippered pocket, an expandable pocket, 4 bags suitable for passport size, with 6 card slots 4 USB slots; the folder can store your documents, papers, birth certificates, passports, credit cards and USB in categories. This would be an ideal Christmas gift for family or friends. 3. Convenient Details: SIZE:14.3' x 9.8'. Attach an external pocket for mobile phones, passports, ID cards, bank cards, pens, cash, coins, etc. The folder has a unique double zipper design and a portable hand strap. This design is designed to make files better preserved and easy to carry. The portable folder has classification labels to help you keep your documents organized. Suitable for work, life and study scenarios 4. Easier to store: If you are worried about your valuable documents being destroyed by fire, or your documents are messy, it will be a good helper to protect your valuable documents. Not only can you put it in your home, office, car, , locker, but you can also take it to traveling. Large storage space keeps documents organized and helps us classify important files so that we can find them quickly when we need them. Of course, this would also make a great Christmas gift for dad.