DOUBLE LAYERS PROTECTION: This newly designed file folder uses different materials than other folder.Double Layered design, high quality Non-itchy Liquid Silicone Coated Fireproof Fiberglass which feels very comfortable to touch,this bag is FIRE and WATER RESISTANT.Fireproof file folders can fully protect your important documents, paper,birth certificate, passport.It will be an ideal great Christmas gift for your family or friends. SIZE: 14.3" x 9.8" (Easily expand to 1.18inches) ,Weight:470g/16.5ounce,Holds up to 600 sheets; 13 Multi-Color pockets. Fireproof file folder makes it suitable for daily filing and storing of documents(with Color Labels); perfect for both A4 size and letter size. WIDE RANGE OF APPLICATIONS: Fireproof folders are very durable, rainbow pocket design, stylish appearance.Not only can you put your file folder at home, office, car,school,it's also a good decision to put it in the safe box. You can feel 100% confident that your important information is in a safe place. Original Intention:Accidents happen when we least expect, and there’s nothing more devastating than a fire that takes away valuable paperwork, personal information, pictures or achievements.That’s why we developed the fireproof document bag- Protect your financials, personal information,document notebook, that won’t let you down when emergency strikes. Trusted after sales service:How can we better protect our valuables from any fire? ENGPOW keep researching and developing on fireproof materials,safety technology.We only wish to present the best to customers,to protect your valuables.If there any quality problem, please feel free to let us know.We promise to arrange a REPLACEMENT or 100% REFUND immediately. Ready to respond within a 24 hour time,your suggestion has a great impact on the upgrade of our products. 13 Pocket Expanding File Folder,ENGPOW Fireproof Accordion File Folder Document Organizer with Zipper Closure,Document Folder Safe with Colorful Tabs,A4 Letter Size for Travel,Home,Office,Green