Waterproof and fireproof: Double-layered, scratch-resistant, silicone-coated fiberglass + professional waterproof zipper. File storage: 14.5 x 11.5 x 4.5 inches (36.1 x 27.4 x 10.4 cm) capacity with 7 compartments for easy storage of various documents. Convenient to carry: Sturdy handle, can be taken anywhere. Wide range of uses: e.g., commuting to work, business negotiations, home storage, car trips, etc. Product information: Color: Black; Dimensions: 14.5 x 11.5 x 4.5 inches (36.1 x 27.4 x 10.4 cm); Material: Silicone-coated fiberglass; Weight: 100 lbs (930 g); Package contents: Document bag*1. Waterproof and fireproof: Made of double layers of scratch-resistant, silicone-coated fiberglass and waterproof zippers. This briefcase can withstand temperatures up to 2000 degrees Fahrenheit and is waterproof. Nothing is foolproof, but extra protection is always a good idea. Document Storage: The briefcase includes 7 accordion-style folders with compartments, 4 mesh passport pockets, 16 card slots, 4 USB drive slots, 6 file folder trays, and a spacious main compartment. You can freely choose the compartments and neatly organize your documents according to your needs. Finding what you need is quick and easy. Security Lock: This document bag features a digital lock for added security. When out in public or needing to leave temporarily, you can securely lock your documents to protect them from loss or theft. Easy to Carry: The document bag has a sturdy handle, making it easy to carry to various locations. Whether camping, traveling, or enjoying outdoor activities, it provides a convenient way to transport your documents. Wide Range of Uses: This briefcase is suitable for a variety of scenarios, such as... For example, for commuting to work, for business negotiations, for storage at home, for car journeys, etc. Its versatility makes it a great helper in everyday life and at work.