Items mistakenly purchased twice on Amazon. The following is the Amazon product description: Fireproof Safe Bag Brand Story 【Material】Silicone, fiberglass (heat resistance up to 1000°C) 【Size】Length 340mm x Height 275mm x Width 130mm 【Weight】Approx. 368g 【Product Function】Provides comprehensive protection for valuables such as passports, birth certificates, cash, photos, insurance cards, seals, checks, cards, passbooks, 13-inch laptops, iPads, documents, and work documents. 【Suitable Scenes】Home, commuting, business trips, travel 【Product Contents】1 x Fireproof bag Fireproof Safe Bag Enhanced Version - Withstands high temperatures of 1000°C Made of the most durable and eco-friendly materials, it provides 3-4 hours of sustained fire resistance. The surface can withstand temperatures of 1093°C/2000°F and also has excellent waterproof, explosion-proof, and dust-proof effects. Fireproof Layer Materials: Silicone, fiberglass (heat resistance 1200°C) + Insulation cotton + Aluminum flame-retardant material Silicone, fiberglass (heat resistance 1098°C) Silicone, fiberglass (heat resistance 1098°C)