Fireproof and Waterproof: Our fireproof waterproof money bag is made of silicone-coated fiberglass, and the interior is lined with aluminum film, offering enhanced fire resistance. The fiberglass material provides excellent waterproof performance, and combined with a waterproof zipper, helps keep contents dry in most conditions. Large Capacity Fireproof Money Bag: This fireproof cash bag offers ample storage space. With a width of 1.1 inches—thicker than a typical mobile phone (approximately 0.31 inches)—it can securely hold up to 300 banknotes. Security Lock Design: The fireproof money bag features a security lock that allows easy access for you while preventing unauthorized opening. This high-security design helps protect important documents and valuables during daily use at work or while traveling. Night Reflective Strip: The bag includes a reflective strip designed to increase visibility in low-light environments. The reflective material is both functional and durable, providing strong reflectivity for improved safety during nighttime. External Pockets and Wrist Strap: Equipped with external pockets for quick access to frequently used items, this design minimizes the need to open the main compartment, enhancing convenience and efficiency. The wrist strap makes the bag easy to carry and transport. Color: Black Material: Fiberglass Size: 8.2 x 5.7 inches Package Contents: 1 x Fireproof Money Bag Note: Light reflection and differences in display screens may cause slight variations between the color shown in images and the actual product. Measurement error allowance is +/- 1-3 cm.