Now you can protect important documents, jewelry, cash and more from fire damage with this fire-resistant bag. The specially-designed bag is high-quality silicone coated fiberglass which is fire resistant up to 1,000ºF. Passports, birth certificates and more can be stored inside this legal-sized holder and a touch closure on the top keeps everything securely in place. Fiberglass interior. Silicone and fiberglass. Measures 15" x 11".