Features: Heat Resistancemail: Constructed with special materials, this transportable storage bag proposals heat security, ensuring your important documents and possessions remain safe from heat damage. Nonflammable and Waterproofunctparticlemail: Constructed with flame immune and waterproof materials, this bag furnishes double security against flame risks and water damage, safeguarding your rudiments in any environment. Burst Proof and Permanent: Developed to endure extreme conditions, this bag ensures the security and integrity of retained objects like batteries and sensitive documents, even in challenging circumstances. Multiple Measurements and Flexibility: Available in various measurements, this storage bag is excellent for organizing visas, cash, and other possessions, making it ideal for travel, home, otherwise office use. Secure and Portablemail: Highlighting slide ending and thin plan, this bag enhances security and transportability, making it a consistent partner for daily use otherwise wilderness expeditions. Specifications: Substancemail: Liquid silicone fiber cloth Product Sizemail: 20xx13.5cm, 28x17cm, 20x30cm, 24x34cm, 28x38cm Product Weigheigheight: 85g, 140g, 165g, 220g, 266g Colorebog: Black Package Includes: Multiple protective zippered safety storage bag file bag, packaging bag note: Please allow 1-2cm error due to manual measurement. Please make sure you do not mind before you bid. Due to the differences between different monitors, the picture may not reflect the actual color. Thanks!