<b>Unbeatable 3-Layer, 2000°F Resistant Fireproofing & Thermal Insulation</b><br><br> Exterior: Fireproof silicone coated fiberglass<br> Middle: Completely thermal-insulated cotton<br> Interior: Long-lasting aluminum foil coated fiberglass<br> Double fireproof layer and thermal insulated layer make this fireproof bag nearly invincible! <br><br> <b>Quality Craftsmanship + Waterproof</b><br><br> Additional layer of silicone exterior and an aluminum foil interior shields against water damage. Tough lockable zippers (lock is not included), Velcro flap and reinforced seams offer additional protection. <br><br> <b>Easy-Access Wide Opening</b><br><br> U-shaped zipper design finally makes it possible to insert and extract large binders so you can fit as much as you need, no problem!<br><br> <b>Comfortable, Non-Itchy Interior and Exterior</b><br><br> To avoid itchiness and splinters caused by exposed fiberglass, interior is coated with aluminum and the exterior with silicone for the best protection and ultimate comfort. <br><br> <b>Cleans Easily</b><br><br> Since the fiberglass is covered inside by aluminum and the outside by silicone, the bag is easy to wipe down and clean from dust, stains and more!<br><br> <b>Tough Handle and Shoulder Strap</b><br><br> Reinforced seams on the shoulder strap and handle mean that they are capable of bearing loads up to 45 lbs and 35 lbs respectively. <br><br> <b>Foldable and Lockable</b><br><br> Travel on-the-go with the foldable design and lock it to ensure the ultimate security. <br><br> <b>Guaranteed Product Certification</b><br><br> Certified by UL94 V-0, the most authoritative certification for the product. <br><br> <i>Note</i> <i>*Do not immerse or wash the bag in any liquids. </i> <i>*Our product is a high-quality fireproof bag which is capable of resisting high temperatures and fire exposure, but like many fire-resistant objects, it cannot resist fire for an unlimited period of time. Please keep fire exposure to a minimum. </i>